100285240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2017}}^1$

素因数の和:2152

約数の個数: 64

約数和(自身を含む): 248456160

約数和(自身を除く): 148170920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 113, 220, 226, 440, 452, 565, 904, 1130, 1243, 2017, 2260, 2486, 4034, 4520, 4972, 6215, 8068, 9944, 10085, 12430, 16136, 20170, 22187, 24860, 40340, 44374, 49720, 80680, 88748, 110935, 177496, 221870, 227921, 443740, 455842, 887480, 911684, 1139605, 1823368, 2279210, 2507131, 4558420, 5014262, 9116840, 10028524, 12535655, 20057048, 25071310, 50142620, 100285240]

約数ペア:

[(1, 100285240), (2, 50142620), (4, 25071310), (5, 20057048), (8, 12535655), (10, 10028524), (11, 9116840), (20, 5014262), (22, 4558420), (40, 2507131), (44, 2279210), (55, 1823368), (88, 1139605), (110, 911684), (113, 887480), (220, 455842), (226, 443740), (440, 227921), (452, 221870), (565, 177496), (904, 110935), (1130, 88748), (1243, 80680), (2017, 49720), (2260, 44374), (2486, 40340), (4034, 24860), (4520, 22187), (4972, 20170), (6215, 16136), (8068, 12430), (9944, 10085)]