75495910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 161620992

約数和(自身を除く): 86125082

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 103, 185, 206, 259, 283, 370, 515, 518, 566, 721, 1030, 1295, 1415, 1442, 1981, 2590, 2830, 3605, 3811, 3962, 7210, 7622, 9905, 10471, 19055, 19810, 20942, 26677, 29149, 38110, 52355, 53354, 58298, 73297, 104710, 133385, 145745, 146594, 204043, 266770, 291490, 366485, 408086, 732970, 1020215, 1078513, 2040430, 2157026, 5392565, 7549591, 10785130, 15099182, 37747955, 75495910]

約数ペア:

[(1, 75495910), (2, 37747955), (5, 15099182), (7, 10785130), (10, 7549591), (14, 5392565), (35, 2157026), (37, 2040430), (70, 1078513), (74, 1020215), (103, 732970), (185, 408086), (206, 366485), (259, 291490), (283, 266770), (370, 204043), (515, 146594), (518, 145745), (566, 133385), (721, 104710), (1030, 73297), (1295, 58298), (1415, 53354), (1442, 52355), (1981, 38110), (2590, 29149), (2830, 26677), (3605, 20942), (3811, 19810), (3962, 19055), (7210, 10471), (7622, 9905)]