99598160

素因数分解:

$2^4\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{1229}}^1$

素因数の和:2255

約数の個数: 40

約数和(自身を含む): 231982920

約数和(自身を除く): 132384760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1013, 1229, 2026, 2458, 4052, 4916, 5065, 6145, 8104, 9832, 10130, 12290, 16208, 19664, 20260, 24580, 40520, 49160, 81040, 98320, 1244977, 2489954, 4979908, 6224885, 9959816, 12449770, 19919632, 24899540, 49799080, 99598160]

約数ペア:

[(1, 99598160), (2, 49799080), (4, 24899540), (5, 19919632), (8, 12449770), (10, 9959816), (16, 6224885), (20, 4979908), (40, 2489954), (80, 1244977), (1013, 98320), (1229, 81040), (2026, 49160), (2458, 40520), (4052, 24580), (4916, 20260), (5065, 19664), (6145, 16208), (8104, 12290), (9832, 10130)]