25378950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2383}}^1$

素因数の和:2469

約数の個数: 48

約数和(自身を含む): 63853056

約数和(自身を除く): 38474106

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 2383, 3550, 4766, 5325, 7149, 10650, 11915, 14298, 23830, 35745, 59575, 71490, 119150, 169193, 178725, 338386, 357450, 507579, 845965, 1015158, 1691930, 2537895, 4229825, 5075790, 8459650, 12689475, 25378950]

約数ペア:

[(1, 25378950), (2, 12689475), (3, 8459650), (5, 5075790), (6, 4229825), (10, 2537895), (15, 1691930), (25, 1015158), (30, 845965), (50, 507579), (71, 357450), (75, 338386), (142, 178725), (150, 169193), (213, 119150), (355, 71490), (426, 59575), (710, 35745), (1065, 23830), (1775, 14298), (2130, 11915), (2383, 10650), (3550, 7149), (4766, 5325)]