82995640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^2$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 231366240

約数和(自身を除く): 148370600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 151, 182, 260, 280, 302, 364, 455, 520, 604, 728, 755, 910, 1057, 1208, 1510, 1820, 1963, 2114, 3020, 3640, 3926, 4228, 5285, 6040, 7852, 8456, 9815, 10570, 13741, 15704, 19630, 21140, 22801, 27482, 39260, 42280, 45602, 54964, 68705, 78520, 91204, 109928, 114005, 137410, 159607, 182408, 228010, 274820, 296413, 319214, 456020, 549640, 592826, 638428, 798035, 912040, 1185652, 1276856, 1482065, 1596070, 2074891, 2371304, 2964130, 3192140, 4149782, 5928260, 6384280, 8299564, 10374455, 11856520, 16599128, 20748910, 41497820, 82995640]

約数ペア:

[(1, 82995640), (2, 41497820), (4, 20748910), (5, 16599128), (7, 11856520), (8, 10374455), (10, 8299564), (13, 6384280), (14, 5928260), (20, 4149782), (26, 3192140), (28, 2964130), (35, 2371304), (40, 2074891), (52, 1596070), (56, 1482065), (65, 1276856), (70, 1185652), (91, 912040), (104, 798035), (130, 638428), (140, 592826), (151, 549640), (182, 456020), (260, 319214), (280, 296413), (302, 274820), (364, 228010), (455, 182408), (520, 159607), (604, 137410), (728, 114005), (755, 109928), (910, 91204), (1057, 78520), (1208, 68705), (1510, 54964), (1820, 45602), (1963, 42280), (2114, 39260), (3020, 27482), (3640, 22801), (3926, 21140), (4228, 19630), (5285, 15704), (6040, 13741), (7852, 10570), (8456, 9815)]