100804855960

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^2\times {\mathrm{44119}}^1$

素因数の和:44608

約数の個数: 48

約数和(自身を含む): 227769058800

約数和(自身を除く): 126964202840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1912, 2390, 4780, 9560, 44119, 57121, 88238, 114242, 176476, 220595, 228484, 285605, 352952, 441190, 456968, 571210, 882380, 1142420, 1764760, 2284840, 10544441, 21088882, 42177764, 52722205, 84355528, 105444410, 210888820, 421777640, 2520121399, 5040242798, 10080485596, 12600606995, 20160971192, 25201213990, 50402427980, 100804855960]

約数ペア:

[(1, 100804855960), (2, 50402427980), (4, 25201213990), (5, 20160971192), (8, 12600606995), (10, 10080485596), (20, 5040242798), (40, 2520121399), (239, 421777640), (478, 210888820), (956, 105444410), (1195, 84355528), (1912, 52722205), (2390, 42177764), (4780, 21088882), (9560, 10544441), (44119, 2284840), (57121, 1764760), (88238, 1142420), (114242, 882380), (176476, 571210), (220595, 456968), (228484, 441190), (285605, 352952)]