75977740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{499}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 167328000

約数和(自身を除く): 91350260

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 331, 460, 499, 662, 998, 1324, 1655, 1996, 2495, 3310, 4990, 6620, 7613, 9980, 11477, 15226, 22954, 30452, 38065, 45908, 57385, 76130, 114770, 152260, 165169, 229540, 330338, 660676, 825845, 1651690, 3303380, 3798887, 7597774, 15195548, 18994435, 37988870, 75977740]

約数ペア:

[(1, 75977740), (2, 37988870), (4, 18994435), (5, 15195548), (10, 7597774), (20, 3798887), (23, 3303380), (46, 1651690), (92, 825845), (115, 660676), (230, 330338), (331, 229540), (460, 165169), (499, 152260), (662, 114770), (998, 76130), (1324, 57385), (1655, 45908), (1996, 38065), (2495, 30452), (3310, 22954), (4990, 15226), (6620, 11477), (7613, 9980)]