99445360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{571}}^1$

素因数の和:902

約数の個数: 80

約数和(自身を含む): 265554432

約数和(自身を除く): 166109072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 311, 560, 571, 622, 1142, 1244, 1555, 2177, 2284, 2488, 2855, 3110, 3997, 4354, 4568, 4976, 5710, 6220, 7994, 8708, 9136, 10885, 11420, 12440, 15988, 17416, 19985, 21770, 22840, 24880, 31976, 34832, 39970, 43540, 45680, 63952, 79940, 87080, 159880, 174160, 177581, 319760, 355162, 710324, 887905, 1243067, 1420648, 1775810, 2486134, 2841296, 3551620, 4972268, 6215335, 7103240, 9944536, 12430670, 14206480, 19889072, 24861340, 49722680, 99445360]

約数ペア:

[(1, 99445360), (2, 49722680), (4, 24861340), (5, 19889072), (7, 14206480), (8, 12430670), (10, 9944536), (14, 7103240), (16, 6215335), (20, 4972268), (28, 3551620), (35, 2841296), (40, 2486134), (56, 1775810), (70, 1420648), (80, 1243067), (112, 887905), (140, 710324), (280, 355162), (311, 319760), (560, 177581), (571, 174160), (622, 159880), (1142, 87080), (1244, 79940), (1555, 63952), (2177, 45680), (2284, 43540), (2488, 39970), (2855, 34832), (3110, 31976), (3997, 24880), (4354, 22840), (4568, 21770), (4976, 19985), (5710, 17416), (6220, 15988), (7994, 12440), (8708, 11420), (9136, 10885)]