76203070

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 139320000

約数和(自身を除く): 63116930

約数列:

[1, 2, 5, 10, 149, 199, 257, 298, 398, 514, 745, 995, 1285, 1490, 1990, 2570, 29651, 38293, 51143, 59302, 76586, 102286, 148255, 191465, 255715, 296510, 382930, 511430, 7620307, 15240614, 38101535, 76203070]

約数ペア:

[(1, 76203070), (2, 38101535), (5, 15240614), (10, 7620307), (149, 511430), (199, 382930), (257, 296510), (298, 255715), (398, 191465), (514, 148255), (745, 102286), (995, 76586), (1285, 59302), (1490, 51143), (1990, 38293), (2570, 29651)]