190128120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:814

約数の個数: 256

約数和(自身を含む): 733501440

約数和(自身を除く): 543373320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 52, 56, 60, 65, 69, 70, 78, 84, 91, 92, 104, 105, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 210, 230, 260, 273, 276, 280, 299, 312, 322, 345, 364, 390, 420, 455, 460, 483, 520, 546, 552, 598, 644, 690, 728, 757, 780, 805, 840, 897, 910, 920, 966, 1092, 1196, 1288, 1365, 1380, 1495, 1514, 1560, 1610, 1794, 1820, 1932, 2093, 2184, 2271, 2392, 2415, 2730, 2760, 2990, 3028, 3220, 3588, 3640, 3785, 3864, 4186, 4485, 4542, 4830, 5299, 5460, 5980, 6056, 6279, 6440, 7176, 7570, 8372, 8970, 9084, 9660, 9841, 10465, 10598, 10920, 11355, 11960, 12558, 15140, 15897, 16744, 17411, 17940, 18168, 19320, 19682, 20930, 21196, 22710, 25116, 26495, 29523, 30280, 31395, 31794, 34822, 35880, 39364, 41860, 42392, 45420, 49205, 50232, 52233, 52990, 59046, 62790, 63588, 68887, 69644, 78728, 79485, 83720, 87055, 90840, 98410, 104466, 105980, 118092, 121877, 125580, 127176, 137774, 139288, 147615, 158970, 174110, 196820, 206661, 208932, 211960, 226343, 236184, 243754, 251160, 261165, 275548, 295230, 317940, 344435, 348220, 365631, 393640, 413322, 417864, 452686, 487508, 522330, 551096, 590460, 609385, 635880, 679029, 688870, 696440, 731262, 826644, 905372, 975016, 1033305, 1044660, 1131715, 1180920, 1218770, 1358058, 1377740, 1462524, 1584401, 1653288, 1810744, 1828155, 2066610, 2089320, 2263430, 2437540, 2716116, 2755480, 2925048, 3168802, 3395145, 3656310, 4133220, 4526860, 4753203, 4875080, 5432232, 6337604, 6790290, 7312620, 7922005, 8266440, 9053720, 9506406, 12675208, 13580580, 14625240, 15844010, 19012812, 23766015, 27161160, 31688020, 38025624, 47532030, 63376040, 95064060, 190128120]

約数ペア:

[(1, 190128120), (2, 95064060), (3, 63376040), (4, 47532030), (5, 38025624), (6, 31688020), (7, 27161160), (8, 23766015), (10, 19012812), (12, 15844010), (13, 14625240), (14, 13580580), (15, 12675208), (20, 9506406), (21, 9053720), (23, 8266440), (24, 7922005), (26, 7312620), (28, 6790290), (30, 6337604), (35, 5432232), (39, 4875080), (40, 4753203), (42, 4526860), (46, 4133220), (52, 3656310), (56, 3395145), (60, 3168802), (65, 2925048), (69, 2755480), (70, 2716116), (78, 2437540), (84, 2263430), (91, 2089320), (92, 2066610), (104, 1828155), (105, 1810744), (115, 1653288), (120, 1584401), (130, 1462524), (138, 1377740), (140, 1358058), (156, 1218770), (161, 1180920), (168, 1131715), (182, 1044660), (184, 1033305), (195, 975016), (210, 905372), (230, 826644), (260, 731262), (273, 696440), (276, 688870), (280, 679029), (299, 635880), (312, 609385), (322, 590460), (345, 551096), (364, 522330), (390, 487508), (420, 452686), (455, 417864), (460, 413322), (483, 393640), (520, 365631), (546, 348220), (552, 344435), (598, 317940), (644, 295230), (690, 275548), (728, 261165), (757, 251160), (780, 243754), (805, 236184), (840, 226343), (897, 211960), (910, 208932), (920, 206661), (966, 196820), (1092, 174110), (1196, 158970), (1288, 147615), (1365, 139288), (1380, 137774), (1495, 127176), (1514, 125580), (1560, 121877), (1610, 118092), (1794, 105980), (1820, 104466), (1932, 98410), (2093, 90840), (2184, 87055), (2271, 83720), (2392, 79485), (2415, 78728), (2730, 69644), (2760, 68887), (2990, 63588), (3028, 62790), (3220, 59046), (3588, 52990), (3640, 52233), (3785, 50232), (3864, 49205), (4186, 45420), (4485, 42392), (4542, 41860), (4830, 39364), (5299, 35880), (5460, 34822), (5980, 31794), (6056, 31395), (6279, 30280), (6440, 29523), (7176, 26495), (7570, 25116), (8372, 22710), (8970, 21196), (9084, 20930), (9660, 19682), (9841, 19320), (10465, 18168), (10598, 17940), (10920, 17411), (11355, 16744), (11960, 15897), (12558, 15140)]