1985705400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 576

約数和(自身を含む): 7900610400

約数和(自身を除く): 5914905000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 29, 30, 34, 35, 40, 42, 49, 50, 51, 56, 58, 60, 68, 70, 75, 84, 85, 87, 98, 100, 102, 105, 116, 119, 120, 136, 137, 140, 145, 147, 150, 168, 170, 174, 175, 196, 200, 203, 204, 210, 232, 238, 245, 255, 274, 280, 290, 294, 300, 340, 348, 350, 357, 392, 406, 408, 411, 420, 425, 435, 476, 490, 493, 510, 525, 548, 580, 588, 595, 600, 609, 680, 685, 696, 700, 714, 725, 735, 812, 822, 833, 840, 850, 870, 952, 959, 980, 986, 1015, 1020, 1050, 1096, 1160, 1176, 1190, 1218, 1225, 1275, 1370, 1400, 1421, 1428, 1450, 1470, 1479, 1624, 1644, 1666, 1700, 1740, 1785, 1918, 1960, 1972, 2030, 2040, 2055, 2100, 2175, 2329, 2380, 2436, 2450, 2465, 2499, 2550, 2740, 2842, 2856, 2877, 2900, 2940, 2958, 2975, 3045, 3288, 3332, 3400, 3425, 3451, 3480, 3570, 3675, 3836, 3944, 3973, 4060, 4110, 4165, 4200, 4263, 4350, 4658, 4760, 4795, 4872, 4900, 4930, 4998, 5075, 5100, 5480, 5684, 5754, 5800, 5880, 5916, 5950, 6090, 6664, 6713, 6850, 6902, 6987, 7105, 7140, 7350, 7395, 7672, 7946, 8120, 8220, 8330, 8526, 8700, 8925, 9316, 9590, 9800, 9860, 9996, 10150, 10200, 10275, 10353, 11368, 11508, 11645, 11832, 11900, 11919, 12180, 12325, 12495, 13426, 13700, 13804, 13974, 14210, 14280, 14385, 14700, 14790, 15225, 15892, 16303, 16440, 16660, 17052, 17255, 17400, 17850, 18632, 19180, 19720, 19865, 19992, 20139, 20300, 20550, 20706, 20825, 21315, 23016, 23290, 23800, 23838, 23975, 24157, 24360, 24650, 24990, 26852, 27400, 27608, 27811, 27948, 28420, 28770, 29400, 29580, 30450, 31784, 32606, 33320, 33565, 34104, 34510, 34935, 35525, 35700, 36975, 38360, 39730, 40278, 40600, 41100, 41412, 41650, 42630, 46580, 47676, 47950, 48314, 48909, 49300, 49980, 51765, 53704, 55622, 55896, 56840, 57540, 58225, 59160, 59595, 60900, 62475, 65212, 67130, 67541, 69020, 69870, 71050, 71400, 71925, 72471, 73950, 79460, 80556, 81515, 82200, 82824, 83300, 83433, 85260, 86275, 93160, 95352, 95900, 96628, 97818, 98600, 99325, 99960, 100695, 103530, 106575, 111244, 114121, 115080, 116450, 119190, 120785, 121800, 124950, 130424, 134260, 135082, 138040, 139055, 139740, 142100, 143850, 144942, 147900, 158920, 161112, 163030, 166600, 166866, 167825, 170520, 172550, 174675, 191800, 193256, 194677, 195636, 198650, 201390, 202623, 207060, 213150, 222488, 228242, 232900, 238380, 241570, 244545, 249900, 258825, 268520, 270164, 278110, 279480, 284200, 287700, 289884, 295800, 297975, 326060, 333732, 335650, 337705, 342363, 345100, 349350, 362355, 389354, 391272, 397300, 402780, 405246, 407575, 414120, 417165, 426300, 456484, 465800, 472787, 476760, 483140, 489090, 499800, 503475, 517650, 540328, 556220, 570605, 575400, 579768, 584031, 595950, 603925, 652120, 667464, 671300, 675410, 684726, 690200, 695275, 698700, 724710, 778708, 794600, 805560, 810492, 815150, 834330, 852600, 912968, 945574, 966280, 973385, 978180, 1006950, 1013115, 1035300, 1112440, 1141210, 1168062, 1191900, 1207850, 1222725, 1342600, 1350820, 1369452, 1390550, 1397400, 1418361, 1449420, 1557416, 1620984, 1630300, 1668660, 1688525, 1711815, 1811775, 1891148, 1946770, 1956360, 2013900, 2026230, 2070600, 2085825, 2282420, 2336124, 2363935, 2383800, 2415700, 2445450, 2701640, 2738904, 2781100, 2836722, 2853025, 2898840, 2920155, 3260600, 3309509, 3337320, 3377050, 3423630, 3623550, 3782296, 3893540, 4027800, 4052460, 4171650, 4564840, 4672248, 4727870, 4831400, 4866925, 4890900, 5065575, 5562200, 5673444, 5706050, 5840310, 6619018, 6754100, 6847260, 7091805, 7247100, 7787080, 8104920, 8343300, 8559075, 9455740, 9733850, 9781800, 9928527, 10131150, 11346888, 11412100, 11680620, 11819675, 13238036, 13508200, 13694520, 14183610, 14494200, 14600775, 16547545, 16686600, 17118150, 18911480, 19467700, 19857054, 20262300, 22824200, 23361240, 23639350, 26476072, 28367220, 29201550, 33095090, 34236300, 35459025, 38935400, 39714108, 40524600, 47278700, 49642635, 56734440, 58403100, 66190180, 68472600, 70918050, 79428216, 82737725, 94557400, 99285270, 116806200, 132380360, 141836100, 165475450, 198570540, 248213175, 283672200, 330950900, 397141080, 496426350, 661901800, 992852700, 1985705400]

約数ペア:

[(1, 1985705400), (2, 992852700), (3, 661901800), (4, 496426350), (5, 397141080), (6, 330950900), (7, 283672200), (8, 248213175), (10, 198570540), (12, 165475450), (14, 141836100), (15, 132380360), (17, 116806200), (20, 99285270), (21, 94557400), (24, 82737725), (25, 79428216), (28, 70918050), (29, 68472600), (30, 66190180), (34, 58403100), (35, 56734440), (40, 49642635), (42, 47278700), (49, 40524600), (50, 39714108), (51, 38935400), (56, 35459025), (58, 34236300), (60, 33095090), (68, 29201550), (70, 28367220), (75, 26476072), (84, 23639350), (85, 23361240), (87, 22824200), (98, 20262300), (100, 19857054), (102, 19467700), (105, 18911480), (116, 17118150), (119, 16686600), (120, 16547545), (136, 14600775), (137, 14494200), (140, 14183610), (145, 13694520), (147, 13508200), (150, 13238036), (168, 11819675), (170, 11680620), (174, 11412100), (175, 11346888), (196, 10131150), (200, 9928527), (203, 9781800), (204, 9733850), (210, 9455740), (232, 8559075), (238, 8343300), (245, 8104920), (255, 7787080), (274, 7247100), (280, 7091805), (290, 6847260), (294, 6754100), (300, 6619018), (340, 5840310), (348, 5706050), (350, 5673444), (357, 5562200), (392, 5065575), (406, 4890900), (408, 4866925), (411, 4831400), (420, 4727870), (425, 4672248), (435, 4564840), (476, 4171650), (490, 4052460), (493, 4027800), (510, 3893540), (525, 3782296), (548, 3623550), (580, 3423630), (588, 3377050), (595, 3337320), (600, 3309509), (609, 3260600), (680, 2920155), (685, 2898840), (696, 2853025), (700, 2836722), (714, 2781100), (725, 2738904), (735, 2701640), (812, 2445450), (822, 2415700), (833, 2383800), (840, 2363935), (850, 2336124), (870, 2282420), (952, 2085825), (959, 2070600), (980, 2026230), (986, 2013900), (1015, 1956360), (1020, 1946770), (1050, 1891148), (1096, 1811775), (1160, 1711815), (1176, 1688525), (1190, 1668660), (1218, 1630300), (1225, 1620984), (1275, 1557416), (1370, 1449420), (1400, 1418361), (1421, 1397400), (1428, 1390550), (1450, 1369452), (1470, 1350820), (1479, 1342600), (1624, 1222725), (1644, 1207850), (1666, 1191900), (1700, 1168062), (1740, 1141210), (1785, 1112440), (1918, 1035300), (1960, 1013115), (1972, 1006950), (2030, 978180), (2040, 973385), (2055, 966280), (2100, 945574), (2175, 912968), (2329, 852600), (2380, 834330), (2436, 815150), (2450, 810492), (2465, 805560), (2499, 794600), (2550, 778708), (2740, 724710), (2842, 698700), (2856, 695275), (2877, 690200), (2900, 684726), (2940, 675410), (2958, 671300), (2975, 667464), (3045, 652120), (3288, 603925), (3332, 595950), (3400, 584031), (3425, 579768), (3451, 575400), (3480, 570605), (3570, 556220), (3675, 540328), (3836, 517650), (3944, 503475), (3973, 499800), (4060, 489090), (4110, 483140), (4165, 476760), (4200, 472787), (4263, 465800), (4350, 456484), (4658, 426300), (4760, 417165), (4795, 414120), (4872, 407575), (4900, 405246), (4930, 402780), (4998, 397300), (5075, 391272), (5100, 389354), (5480, 362355), (5684, 349350), (5754, 345100), (5800, 342363), (5880, 337705), (5916, 335650), (5950, 333732), (6090, 326060), (6664, 297975), (6713, 295800), (6850, 289884), (6902, 287700), (6987, 284200), (7105, 279480), (7140, 278110), (7350, 270164), (7395, 268520), (7672, 258825), (7946, 249900), (8120, 244545), (8220, 241570), (8330, 238380), (8526, 232900), (8700, 228242), (8925, 222488), (9316, 213150), (9590, 207060), (9800, 202623), (9860, 201390), (9996, 198650), (10150, 195636), (10200, 194677), (10275, 193256), (10353, 191800), (11368, 174675), (11508, 172550), (11645, 170520), (11832, 167825), (11900, 166866), (11919, 166600), (12180, 163030), (12325, 161112), (12495, 158920), (13426, 147900), (13700, 144942), (13804, 143850), (13974, 142100), (14210, 139740), (14280, 139055), (14385, 138040), (14700, 135082), (14790, 134260), (15225, 130424), (15892, 124950), (16303, 121800), (16440, 120785), (16660, 119190), (17052, 116450), (17255, 115080), (17400, 114121), (17850, 111244), (18632, 106575), (19180, 103530), (19720, 100695), (19865, 99960), (19992, 99325), (20139, 98600), (20300, 97818), (20550, 96628), (20706, 95900), (20825, 95352), (21315, 93160), (23016, 86275), (23290, 85260), (23800, 83433), (23838, 83300), (23975, 82824), (24157, 82200), (24360, 81515), (24650, 80556), (24990, 79460), (26852, 73950), (27400, 72471), (27608, 71925), (27811, 71400), (27948, 71050), (28420, 69870), (28770, 69020), (29400, 67541), (29580, 67130), (30450, 65212), (31784, 62475), (32606, 60900), (33320, 59595), (33565, 59160), (34104, 58225), (34510, 57540), (34935, 56840), (35525, 55896), (35700, 55622), (36975, 53704), (38360, 51765), (39730, 49980), (40278, 49300), (40600, 48909), (41100, 48314), (41412, 47950), (41650, 47676), (42630, 46580)]