112517820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8563}}^1$

素因数の和:8651

約数の個数: 72

約数和(自身を含む): 346019856

約数和(自身を除く): 233502036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 8563, 13140, 17126, 25689, 34252, 42815, 51378, 77067, 85630, 102756, 128445, 154134, 171260, 256890, 308268, 385335, 513780, 625099, 770670, 1250198, 1541340, 1875297, 2500396, 3125495, 3750594, 5625891, 6250990, 7501188, 9376485, 11251782, 12501980, 18752970, 22503564, 28129455, 37505940, 56258910, 112517820]

約数ペア:

[(1, 112517820), (2, 56258910), (3, 37505940), (4, 28129455), (5, 22503564), (6, 18752970), (9, 12501980), (10, 11251782), (12, 9376485), (15, 7501188), (18, 6250990), (20, 5625891), (30, 3750594), (36, 3125495), (45, 2500396), (60, 1875297), (73, 1541340), (90, 1250198), (146, 770670), (180, 625099), (219, 513780), (292, 385335), (365, 308268), (438, 256890), (657, 171260), (730, 154134), (876, 128445), (1095, 102756), (1314, 85630), (1460, 77067), (2190, 51378), (2628, 42815), (3285, 34252), (4380, 25689), (6570, 17126), (8563, 13140)]