114971870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 235339776

約数和(自身を除く): 120367906

約数列:

[1, 2, 5, 10, 13, 26, 31, 47, 62, 65, 94, 130, 155, 235, 310, 403, 470, 607, 611, 806, 1214, 1222, 1457, 2015, 2914, 3035, 3055, 4030, 6070, 6110, 7285, 7891, 14570, 15782, 18817, 18941, 28529, 37634, 37882, 39455, 57058, 78910, 94085, 94705, 142645, 188170, 189410, 244621, 285290, 370877, 489242, 741754, 884399, 1223105, 1768798, 1854385, 2446210, 3708770, 4421995, 8843990, 11497187, 22994374, 57485935, 114971870]

約数ペア:

[(1, 114971870), (2, 57485935), (5, 22994374), (10, 11497187), (13, 8843990), (26, 4421995), (31, 3708770), (47, 2446210), (62, 1854385), (65, 1768798), (94, 1223105), (130, 884399), (155, 741754), (235, 489242), (310, 370877), (403, 285290), (470, 244621), (607, 189410), (611, 188170), (806, 142645), (1214, 94705), (1222, 94085), (1457, 78910), (2015, 57058), (2914, 39455), (3035, 37882), (3055, 37634), (4030, 28529), (6070, 18941), (6110, 18817), (7285, 15782), (7891, 14570)]