201071520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:524

約数の個数: 288

約数和(自身を含む): 772716672

約数和(自身を除く): 571645152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 130, 138, 144, 156, 160, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 288, 299, 312, 345, 360, 368, 390, 414, 416, 460, 467, 468, 480, 520, 552, 585, 598, 624, 690, 720, 736, 780, 828, 897, 920, 934, 936, 1035, 1040, 1104, 1170, 1196, 1248, 1380, 1401, 1440, 1495, 1560, 1656, 1794, 1840, 1868, 1872, 2070, 2080, 2208, 2335, 2340, 2392, 2691, 2760, 2802, 2990, 3120, 3312, 3588, 3680, 3736, 3744, 4140, 4203, 4485, 4670, 4680, 4784, 5382, 5520, 5604, 5980, 6071, 6240, 6624, 7005, 7176, 7472, 8280, 8406, 8970, 9340, 9360, 9568, 10741, 10764, 11040, 11208, 11960, 12142, 13455, 14010, 14352, 14944, 16560, 16812, 17940, 18213, 18680, 18720, 21015, 21482, 21528, 22416, 23920, 24284, 26910, 28020, 28704, 30355, 32223, 33120, 33624, 35880, 36426, 37360, 42030, 42964, 43056, 44832, 47840, 48568, 53705, 53820, 54639, 56040, 60710, 64446, 67248, 71760, 72852, 74720, 84060, 85928, 86112, 91065, 96669, 97136, 107410, 107640, 109278, 112080, 121420, 128892, 134496, 139633, 143520, 145704, 161115, 168120, 171856, 182130, 193338, 194272, 214820, 215280, 218556, 224160, 242840, 257784, 273195, 279266, 291408, 322230, 336240, 343712, 364260, 386676, 418899, 429640, 430560, 437112, 483345, 485680, 515568, 546390, 558532, 582816, 644460, 672480, 698165, 728520, 773352, 837798, 859280, 874224, 966690, 971360, 1031136, 1092780, 1117064, 1256697, 1288920, 1396330, 1457040, 1546704, 1675596, 1718560, 1748448, 1933380, 2094495, 2185560, 2234128, 2513394, 2577840, 2792660, 2914080, 3093408, 3351192, 3866760, 4188990, 4371120, 4468256, 5026788, 5155680, 5585320, 6283485, 6702384, 7733520, 8377980, 8742240, 10053576, 11170640, 12566970, 13404768, 15467040, 16755960, 20107152, 22341280, 25133940, 33511920, 40214304, 50267880, 67023840, 100535760, 201071520]

約数ペア:

[(1, 201071520), (2, 100535760), (3, 67023840), (4, 50267880), (5, 40214304), (6, 33511920), (8, 25133940), (9, 22341280), (10, 20107152), (12, 16755960), (13, 15467040), (15, 13404768), (16, 12566970), (18, 11170640), (20, 10053576), (23, 8742240), (24, 8377980), (26, 7733520), (30, 6702384), (32, 6283485), (36, 5585320), (39, 5155680), (40, 5026788), (45, 4468256), (46, 4371120), (48, 4188990), (52, 3866760), (60, 3351192), (65, 3093408), (69, 2914080), (72, 2792660), (78, 2577840), (80, 2513394), (90, 2234128), (92, 2185560), (96, 2094495), (104, 1933380), (115, 1748448), (117, 1718560), (120, 1675596), (130, 1546704), (138, 1457040), (144, 1396330), (156, 1288920), (160, 1256697), (180, 1117064), (184, 1092780), (195, 1031136), (207, 971360), (208, 966690), (230, 874224), (234, 859280), (240, 837798), (260, 773352), (276, 728520), (288, 698165), (299, 672480), (312, 644460), (345, 582816), (360, 558532), (368, 546390), (390, 515568), (414, 485680), (416, 483345), (460, 437112), (467, 430560), (468, 429640), (480, 418899), (520, 386676), (552, 364260), (585, 343712), (598, 336240), (624, 322230), (690, 291408), (720, 279266), (736, 273195), (780, 257784), (828, 242840), (897, 224160), (920, 218556), (934, 215280), (936, 214820), (1035, 194272), (1040, 193338), (1104, 182130), (1170, 171856), (1196, 168120), (1248, 161115), (1380, 145704), (1401, 143520), (1440, 139633), (1495, 134496), (1560, 128892), (1656, 121420), (1794, 112080), (1840, 109278), (1868, 107640), (1872, 107410), (2070, 97136), (2080, 96669), (2208, 91065), (2335, 86112), (2340, 85928), (2392, 84060), (2691, 74720), (2760, 72852), (2802, 71760), (2990, 67248), (3120, 64446), (3312, 60710), (3588, 56040), (3680, 54639), (3736, 53820), (3744, 53705), (4140, 48568), (4203, 47840), (4485, 44832), (4670, 43056), (4680, 42964), (4784, 42030), (5382, 37360), (5520, 36426), (5604, 35880), (5980, 33624), (6071, 33120), (6240, 32223), (6624, 30355), (7005, 28704), (7176, 28020), (7472, 26910), (8280, 24284), (8406, 23920), (8970, 22416), (9340, 21528), (9360, 21482), (9568, 21015), (10741, 18720), (10764, 18680), (11040, 18213), (11208, 17940), (11960, 16812), (12142, 16560), (13455, 14944), (14010, 14352)]