188141520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2113}}^1$

素因数の和:2189

約数の個数: 160

約数和(自身を含む): 679456512

約数和(自身を除く): 491314992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 840, 848, 1060, 1113, 1272, 1484, 1590, 1680, 1855, 2113, 2120, 2226, 2544, 2968, 3180, 3710, 4226, 4240, 4452, 5565, 5936, 6339, 6360, 7420, 8452, 8904, 10565, 11130, 12678, 12720, 14791, 14840, 16904, 17808, 21130, 22260, 25356, 29582, 29680, 31695, 33808, 42260, 44373, 44520, 50712, 59164, 63390, 73955, 84520, 88746, 89040, 101424, 111989, 118328, 126780, 147910, 169040, 177492, 221865, 223978, 236656, 253560, 295820, 335967, 354984, 443730, 447956, 507120, 559945, 591640, 671934, 709968, 783923, 887460, 895912, 1119890, 1183280, 1343868, 1567846, 1679835, 1774920, 1791824, 2239780, 2351769, 2687736, 3135692, 3359670, 3549840, 3919615, 4479560, 4703538, 5375472, 6271384, 6719340, 7839230, 8959120, 9407076, 11758845, 12542768, 13438680, 15678460, 18814152, 23517690, 26877360, 31356920, 37628304, 47035380, 62713840, 94070760, 188141520]

約数ペア:

[(1, 188141520), (2, 94070760), (3, 62713840), (4, 47035380), (5, 37628304), (6, 31356920), (7, 26877360), (8, 23517690), (10, 18814152), (12, 15678460), (14, 13438680), (15, 12542768), (16, 11758845), (20, 9407076), (21, 8959120), (24, 7839230), (28, 6719340), (30, 6271384), (35, 5375472), (40, 4703538), (42, 4479560), (48, 3919615), (53, 3549840), (56, 3359670), (60, 3135692), (70, 2687736), (80, 2351769), (84, 2239780), (105, 1791824), (106, 1774920), (112, 1679835), (120, 1567846), (140, 1343868), (159, 1183280), (168, 1119890), (210, 895912), (212, 887460), (240, 783923), (265, 709968), (280, 671934), (318, 591640), (336, 559945), (371, 507120), (420, 447956), (424, 443730), (530, 354984), (560, 335967), (636, 295820), (742, 253560), (795, 236656), (840, 223978), (848, 221865), (1060, 177492), (1113, 169040), (1272, 147910), (1484, 126780), (1590, 118328), (1680, 111989), (1855, 101424), (2113, 89040), (2120, 88746), (2226, 84520), (2544, 73955), (2968, 63390), (3180, 59164), (3710, 50712), (4226, 44520), (4240, 44373), (4452, 42260), (5565, 33808), (5936, 31695), (6339, 29680), (6360, 29582), (7420, 25356), (8452, 22260), (8904, 21130), (10565, 17808), (11130, 16904), (12678, 14840), (12720, 14791)]