100905640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4327}}^1$

素因数の和:4402

約数の個数: 64

約数和(自身を含む): 252408960

約数和(自身を除く): 151503320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 2120, 2332, 2915, 4327, 4664, 5830, 8654, 11660, 17308, 21635, 23320, 34616, 43270, 47597, 86540, 95194, 173080, 190388, 229331, 237985, 380776, 458662, 475970, 917324, 951940, 1146655, 1834648, 1903880, 2293310, 2522641, 4586620, 5045282, 9173240, 10090564, 12613205, 20181128, 25226410, 50452820, 100905640]

約数ペア:

[(1, 100905640), (2, 50452820), (4, 25226410), (5, 20181128), (8, 12613205), (10, 10090564), (11, 9173240), (20, 5045282), (22, 4586620), (40, 2522641), (44, 2293310), (53, 1903880), (55, 1834648), (88, 1146655), (106, 951940), (110, 917324), (212, 475970), (220, 458662), (265, 380776), (424, 237985), (440, 229331), (530, 190388), (583, 173080), (1060, 95194), (1166, 86540), (2120, 47597), (2332, 43270), (2915, 34616), (4327, 23320), (4664, 21635), (5830, 17308), (8654, 11660)]