100154080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 257191200

約数和(自身を除く): 157037120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 179, 208, 260, 269, 358, 416, 520, 538, 716, 895, 1040, 1076, 1345, 1432, 1790, 2080, 2152, 2327, 2690, 2864, 3497, 3580, 4304, 4654, 5380, 5728, 6994, 7160, 8608, 9308, 10760, 11635, 13988, 14320, 17485, 18616, 21520, 23270, 27976, 28640, 34970, 37232, 43040, 46540, 48151, 55952, 69940, 74464, 93080, 96302, 111904, 139880, 186160, 192604, 240755, 279760, 372320, 385208, 481510, 559520, 625963, 770416, 963020, 1251926, 1540832, 1926040, 2503852, 3129815, 3852080, 5007704, 6259630, 7704160, 10015408, 12519260, 20030816, 25038520, 50077040, 100154080]

約数ペア:

[(1, 100154080), (2, 50077040), (4, 25038520), (5, 20030816), (8, 12519260), (10, 10015408), (13, 7704160), (16, 6259630), (20, 5007704), (26, 3852080), (32, 3129815), (40, 2503852), (52, 1926040), (65, 1540832), (80, 1251926), (104, 963020), (130, 770416), (160, 625963), (179, 559520), (208, 481510), (260, 385208), (269, 372320), (358, 279760), (416, 240755), (520, 192604), (538, 186160), (716, 139880), (895, 111904), (1040, 96302), (1076, 93080), (1345, 74464), (1432, 69940), (1790, 55952), (2080, 48151), (2152, 46540), (2327, 43040), (2690, 37232), (2864, 34970), (3497, 28640), (3580, 27976), (4304, 23270), (4654, 21520), (5380, 18616), (5728, 17485), (6994, 14320), (7160, 13988), (8608, 11635), (9308, 10760)]