68472600

素因数分解:

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

素因数の和:187

約数の個数: 288

約数和(自身を含む): 263353680

約数和(自身を除く): 194881080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 49, 50, 51, 56, 60, 68, 70, 75, 84, 85, 98, 100, 102, 105, 119, 120, 136, 137, 140, 147, 150, 168, 170, 175, 196, 200, 204, 210, 238, 245, 255, 274, 280, 294, 300, 340, 350, 357, 392, 408, 411, 420, 425, 476, 490, 510, 525, 548, 588, 595, 600, 680, 685, 700, 714, 735, 822, 833, 840, 850, 952, 959, 980, 1020, 1050, 1096, 1176, 1190, 1225, 1275, 1370, 1400, 1428, 1470, 1644, 1666, 1700, 1785, 1918, 1960, 2040, 2055, 2100, 2329, 2380, 2450, 2499, 2550, 2740, 2856, 2877, 2940, 2975, 3288, 3332, 3400, 3425, 3570, 3675, 3836, 4110, 4165, 4200, 4658, 4760, 4795, 4900, 4998, 5100, 5480, 5754, 5880, 5950, 6664, 6713, 6850, 6987, 7140, 7350, 7672, 8220, 8330, 8925, 9316, 9590, 9800, 9996, 10200, 10275, 11508, 11645, 11900, 12495, 13426, 13700, 13974, 14280, 14385, 14700, 16303, 16440, 16660, 17850, 18632, 19180, 19992, 20139, 20550, 20825, 23016, 23290, 23800, 23975, 24990, 26852, 27400, 27948, 28770, 29400, 32606, 33320, 33565, 34935, 35700, 38360, 40278, 41100, 41650, 46580, 47950, 48909, 49980, 53704, 55896, 57540, 58225, 62475, 65212, 67130, 69870, 71400, 71925, 80556, 81515, 82200, 83300, 93160, 95900, 97818, 99960, 100695, 114121, 115080, 116450, 124950, 130424, 134260, 139740, 143850, 161112, 163030, 166600, 167825, 174675, 191800, 195636, 201390, 228242, 232900, 244545, 249900, 268520, 279480, 287700, 326060, 335650, 342363, 349350, 391272, 402780, 407575, 456484, 465800, 489090, 499800, 503475, 570605, 575400, 652120, 671300, 684726, 698700, 805560, 815150, 912968, 978180, 1006950, 1141210, 1222725, 1342600, 1369452, 1397400, 1630300, 1711815, 1956360, 2013900, 2282420, 2445450, 2738904, 2853025, 3260600, 3423630, 4027800, 4564840, 4890900, 5706050, 6847260, 8559075, 9781800, 11412100, 13694520, 17118150, 22824200, 34236300, 68472600]

約数ペア:

[(1, 68472600), (2, 34236300), (3, 22824200), (4, 17118150), (5, 13694520), (6, 11412100), (7, 9781800), (8, 8559075), (10, 6847260), (12, 5706050), (14, 4890900), (15, 4564840), (17, 4027800), (20, 3423630), (21, 3260600), (24, 2853025), (25, 2738904), (28, 2445450), (30, 2282420), (34, 2013900), (35, 1956360), (40, 1711815), (42, 1630300), (49, 1397400), (50, 1369452), (51, 1342600), (56, 1222725), (60, 1141210), (68, 1006950), (70, 978180), (75, 912968), (84, 815150), (85, 805560), (98, 698700), (100, 684726), (102, 671300), (105, 652120), (119, 575400), (120, 570605), (136, 503475), (137, 499800), (140, 489090), (147, 465800), (150, 456484), (168, 407575), (170, 402780), (175, 391272), (196, 349350), (200, 342363), (204, 335650), (210, 326060), (238, 287700), (245, 279480), (255, 268520), (274, 249900), (280, 244545), (294, 232900), (300, 228242), (340, 201390), (350, 195636), (357, 191800), (392, 174675), (408, 167825), (411, 166600), (420, 163030), (425, 161112), (476, 143850), (490, 139740), (510, 134260), (525, 130424), (548, 124950), (588, 116450), (595, 115080), (600, 114121), (680, 100695), (685, 99960), (700, 97818), (714, 95900), (735, 93160), (822, 83300), (833, 82200), (840, 81515), (850, 80556), (952, 71925), (959, 71400), (980, 69870), (1020, 67130), (1050, 65212), (1096, 62475), (1176, 58225), (1190, 57540), (1225, 55896), (1275, 53704), (1370, 49980), (1400, 48909), (1428, 47950), (1470, 46580), (1644, 41650), (1666, 41100), (1700, 40278), (1785, 38360), (1918, 35700), (1960, 34935), (2040, 33565), (2055, 33320), (2100, 32606), (2329, 29400), (2380, 28770), (2450, 27948), (2499, 27400), (2550, 26852), (2740, 24990), (2856, 23975), (2877, 23800), (2940, 23290), (2975, 23016), (3288, 20825), (3332, 20550), (3400, 20139), (3425, 19992), (3570, 19180), (3675, 18632), (3836, 17850), (4110, 16660), (4165, 16440), (4200, 16303), (4658, 14700), (4760, 14385), (4795, 14280), (4900, 13974), (4998, 13700), (5100, 13426), (5480, 12495), (5754, 11900), (5880, 11645), (5950, 11508), (6664, 10275), (6713, 10200), (6850, 9996), (6987, 9800), (7140, 9590), (7350, 9316), (7672, 8925), (8220, 8330)]