38760700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 92744064

約数和(自身を除く): 53983364

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 167, 211, 220, 275, 334, 422, 550, 668, 835, 844, 1055, 1100, 1670, 1837, 2110, 2321, 3340, 3674, 4175, 4220, 4642, 5275, 7348, 8350, 9185, 9284, 10550, 11605, 16700, 18370, 21100, 23210, 35237, 36740, 45925, 46420, 58025, 70474, 91850, 116050, 140948, 176185, 183700, 232100, 352370, 387607, 704740, 775214, 880925, 1550428, 1761850, 1938035, 3523700, 3876070, 7752140, 9690175, 19380350, 38760700]

約数ペア:

[(1, 38760700), (2, 19380350), (4, 9690175), (5, 7752140), (10, 3876070), (11, 3523700), (20, 1938035), (22, 1761850), (25, 1550428), (44, 880925), (50, 775214), (55, 704740), (100, 387607), (110, 352370), (167, 232100), (211, 183700), (220, 176185), (275, 140948), (334, 116050), (422, 91850), (550, 70474), (668, 58025), (835, 46420), (844, 45925), (1055, 36740), (1100, 35237), (1670, 23210), (1837, 21100), (2110, 18370), (2321, 16700), (3340, 11605), (3674, 10550), (4175, 9284), (4220, 9185), (4642, 8350), (5275, 7348)]