137797850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^3\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 267806520

約数和(自身を除く): 130008670

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 113, 145, 226, 290, 565, 725, 841, 1130, 1450, 1682, 2825, 3277, 4205, 5650, 6554, 8410, 16385, 21025, 24389, 32770, 42050, 48778, 81925, 95033, 121945, 163850, 190066, 243890, 475165, 609725, 950330, 1219450, 2375825, 2755957, 4751650, 5511914, 13779785, 27559570, 68898925, 137797850]

約数ペア:

[(1, 137797850), (2, 68898925), (5, 27559570), (10, 13779785), (25, 5511914), (29, 4751650), (50, 2755957), (58, 2375825), (113, 1219450), (145, 950330), (226, 609725), (290, 475165), (565, 243890), (725, 190066), (841, 163850), (1130, 121945), (1450, 95033), (1682, 81925), (2825, 48778), (3277, 42050), (4205, 32770), (5650, 24389), (6554, 21025), (8410, 16385)]