100152080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:937

約数の個数: 120

約数和(自身を含む): 280528920

約数和(自身を除く): 180376840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 49, 56, 58, 70, 80, 98, 112, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 464, 490, 560, 580, 784, 812, 881, 980, 1015, 1160, 1421, 1624, 1762, 1960, 2030, 2320, 2842, 3248, 3524, 3920, 4060, 4405, 5684, 6167, 7048, 7105, 8120, 8810, 11368, 12334, 14096, 14210, 16240, 17620, 22736, 24668, 25549, 28420, 30835, 35240, 43169, 49336, 51098, 56840, 61670, 70480, 86338, 98672, 102196, 113680, 123340, 127745, 172676, 178843, 204392, 215845, 246680, 255490, 345352, 357686, 408784, 431690, 493360, 510980, 690704, 715372, 863380, 894215, 1021960, 1251901, 1430744, 1726760, 1788430, 2043920, 2503802, 2861488, 3453520, 3576860, 5007604, 6259505, 7153720, 10015208, 12519010, 14307440, 20030416, 25038020, 50076040, 100152080]

約数ペア:

[(1, 100152080), (2, 50076040), (4, 25038020), (5, 20030416), (7, 14307440), (8, 12519010), (10, 10015208), (14, 7153720), (16, 6259505), (20, 5007604), (28, 3576860), (29, 3453520), (35, 2861488), (40, 2503802), (49, 2043920), (56, 1788430), (58, 1726760), (70, 1430744), (80, 1251901), (98, 1021960), (112, 894215), (116, 863380), (140, 715372), (145, 690704), (196, 510980), (203, 493360), (232, 431690), (245, 408784), (280, 357686), (290, 345352), (392, 255490), (406, 246680), (464, 215845), (490, 204392), (560, 178843), (580, 172676), (784, 127745), (812, 123340), (881, 113680), (980, 102196), (1015, 98672), (1160, 86338), (1421, 70480), (1624, 61670), (1762, 56840), (1960, 51098), (2030, 49336), (2320, 43169), (2842, 35240), (3248, 30835), (3524, 28420), (3920, 25549), (4060, 24668), (4405, 22736), (5684, 17620), (6167, 16240), (7048, 14210), (7105, 14096), (8120, 12334), (8810, 11368)]