195421800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 432

約数和(自身を含む): 781155360

約数和(自身を除く): 585733560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 23, 24, 25, 28, 30, 34, 35, 40, 42, 46, 49, 50, 51, 56, 60, 68, 69, 70, 75, 84, 85, 92, 98, 100, 102, 105, 115, 119, 120, 136, 138, 140, 147, 150, 161, 168, 170, 175, 184, 196, 200, 204, 210, 230, 238, 245, 255, 276, 280, 289, 294, 300, 322, 340, 345, 350, 357, 391, 392, 408, 420, 425, 460, 476, 483, 490, 510, 525, 552, 575, 578, 588, 595, 600, 644, 680, 690, 700, 714, 735, 782, 805, 833, 840, 850, 867, 920, 952, 966, 980, 1020, 1050, 1127, 1150, 1156, 1173, 1176, 1190, 1225, 1275, 1288, 1380, 1400, 1428, 1445, 1470, 1564, 1610, 1666, 1700, 1725, 1734, 1785, 1932, 1955, 1960, 2023, 2040, 2100, 2254, 2300, 2312, 2346, 2380, 2415, 2450, 2499, 2550, 2737, 2760, 2856, 2890, 2940, 2975, 3128, 3220, 3332, 3381, 3400, 3450, 3468, 3570, 3675, 3864, 3910, 4025, 4046, 4165, 4200, 4335, 4508, 4600, 4692, 4760, 4830, 4900, 4998, 5100, 5474, 5635, 5780, 5865, 5880, 5950, 6069, 6440, 6647, 6664, 6762, 6900, 6936, 7140, 7225, 7350, 7820, 8050, 8092, 8211, 8330, 8670, 8925, 9016, 9384, 9660, 9775, 9800, 9996, 10115, 10200, 10948, 11270, 11560, 11730, 11900, 12075, 12138, 12495, 13294, 13524, 13685, 13800, 14161, 14280, 14450, 14700, 15640, 16100, 16184, 16422, 16660, 16905, 17340, 17850, 19159, 19320, 19550, 19941, 19992, 20230, 20825, 21675, 21896, 22540, 23460, 23800, 24150, 24276, 24990, 26588, 27048, 27370, 28175, 28322, 28900, 29325, 29400, 30345, 32200, 32844, 33235, 33320, 33810, 34680, 35700, 38318, 39100, 39882, 40460, 41055, 41650, 42483, 43350, 45080, 46529, 46920, 48300, 48552, 49980, 50575, 53176, 54740, 56350, 56644, 57477, 57800, 58650, 60690, 62475, 65688, 66470, 67620, 68425, 70805, 71400, 76636, 78200, 79764, 80920, 82110, 83300, 84525, 84966, 86700, 93058, 95795, 96600, 99705, 99960, 101150, 109480, 112700, 113288, 114954, 117300, 121380, 124950, 132940, 135240, 136850, 139587, 141610, 151725, 153272, 159528, 164220, 166175, 166600, 169050, 169932, 173400, 186116, 191590, 199410, 202300, 205275, 212415, 225400, 229908, 232645, 234600, 242760, 249900, 265880, 273700, 279174, 283220, 287385, 303450, 325703, 328440, 332350, 338100, 339864, 354025, 372232, 383180, 398820, 404600, 410550, 424830, 459816, 465290, 478975, 498525, 499800, 547400, 558348, 566440, 574770, 606900, 651406, 664700, 676200, 697935, 708050, 766360, 797640, 821100, 849660, 930580, 957950, 977109, 997050, 1062075, 1116696, 1149540, 1163225, 1213800, 1302812, 1329400, 1395870, 1416100, 1436925, 1628515, 1642200, 1699320, 1861160, 1915900, 1954218, 1994100, 2124150, 2299080, 2326450, 2605624, 2791740, 2832200, 2873850, 3257030, 3489675, 3831800, 3908436, 3988200, 4248300, 4652900, 4885545, 5583480, 5747700, 6514060, 6979350, 7816872, 8142575, 8496600, 9305800, 9771090, 11495400, 13028120, 13958700, 16285150, 19542180, 24427725, 27917400, 32570300, 39084360, 48855450, 65140600, 97710900, 195421800]

約数ペア:

[(1, 195421800), (2, 97710900), (3, 65140600), (4, 48855450), (5, 39084360), (6, 32570300), (7, 27917400), (8, 24427725), (10, 19542180), (12, 16285150), (14, 13958700), (15, 13028120), (17, 11495400), (20, 9771090), (21, 9305800), (23, 8496600), (24, 8142575), (25, 7816872), (28, 6979350), (30, 6514060), (34, 5747700), (35, 5583480), (40, 4885545), (42, 4652900), (46, 4248300), (49, 3988200), (50, 3908436), (51, 3831800), (56, 3489675), (60, 3257030), (68, 2873850), (69, 2832200), (70, 2791740), (75, 2605624), (84, 2326450), (85, 2299080), (92, 2124150), (98, 1994100), (100, 1954218), (102, 1915900), (105, 1861160), (115, 1699320), (119, 1642200), (120, 1628515), (136, 1436925), (138, 1416100), (140, 1395870), (147, 1329400), (150, 1302812), (161, 1213800), (168, 1163225), (170, 1149540), (175, 1116696), (184, 1062075), (196, 997050), (200, 977109), (204, 957950), (210, 930580), (230, 849660), (238, 821100), (245, 797640), (255, 766360), (276, 708050), (280, 697935), (289, 676200), (294, 664700), (300, 651406), (322, 606900), (340, 574770), (345, 566440), (350, 558348), (357, 547400), (391, 499800), (392, 498525), (408, 478975), (420, 465290), (425, 459816), (460, 424830), (476, 410550), (483, 404600), (490, 398820), (510, 383180), (525, 372232), (552, 354025), (575, 339864), (578, 338100), (588, 332350), (595, 328440), (600, 325703), (644, 303450), (680, 287385), (690, 283220), (700, 279174), (714, 273700), (735, 265880), (782, 249900), (805, 242760), (833, 234600), (840, 232645), (850, 229908), (867, 225400), (920, 212415), (952, 205275), (966, 202300), (980, 199410), (1020, 191590), (1050, 186116), (1127, 173400), (1150, 169932), (1156, 169050), (1173, 166600), (1176, 166175), (1190, 164220), (1225, 159528), (1275, 153272), (1288, 151725), (1380, 141610), (1400, 139587), (1428, 136850), (1445, 135240), (1470, 132940), (1564, 124950), (1610, 121380), (1666, 117300), (1700, 114954), (1725, 113288), (1734, 112700), (1785, 109480), (1932, 101150), (1955, 99960), (1960, 99705), (2023, 96600), (2040, 95795), (2100, 93058), (2254, 86700), (2300, 84966), (2312, 84525), (2346, 83300), (2380, 82110), (2415, 80920), (2450, 79764), (2499, 78200), (2550, 76636), (2737, 71400), (2760, 70805), (2856, 68425), (2890, 67620), (2940, 66470), (2975, 65688), (3128, 62475), (3220, 60690), (3332, 58650), (3381, 57800), (3400, 57477), (3450, 56644), (3468, 56350), (3570, 54740), (3675, 53176), (3864, 50575), (3910, 49980), (4025, 48552), (4046, 48300), (4165, 46920), (4200, 46529), (4335, 45080), (4508, 43350), (4600, 42483), (4692, 41650), (4760, 41055), (4830, 40460), (4900, 39882), (4998, 39100), (5100, 38318), (5474, 35700), (5635, 34680), (5780, 33810), (5865, 33320), (5880, 33235), (5950, 32844), (6069, 32200), (6440, 30345), (6647, 29400), (6664, 29325), (6762, 28900), (6900, 28322), (6936, 28175), (7140, 27370), (7225, 27048), (7350, 26588), (7820, 24990), (8050, 24276), (8092, 24150), (8211, 23800), (8330, 23460), (8670, 22540), (8925, 21896), (9016, 21675), (9384, 20825), (9660, 20230), (9775, 19992), (9800, 19941), (9996, 19550), (10115, 19320), (10200, 19159), (10948, 17850), (11270, 17340), (11560, 16905), (11730, 16660), (11900, 16422), (12075, 16184), (12138, 16100), (12495, 15640), (13294, 14700), (13524, 14450), (13685, 14280), (13800, 14161)]