1012199150

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{467}}^1\times {\mathrm{647}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 1917841536

約数和(自身を除く): 905642386

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 467, 647, 670, 934, 1294, 1675, 2335, 3235, 3350, 4670, 6470, 11675, 16175, 23350, 31289, 32350, 43349, 62578, 86698, 156445, 216745, 302149, 312890, 433490, 604298, 782225, 1083725, 1510745, 1564450, 2167450, 3021490, 7553725, 15107450, 20243983, 40487966, 101219915, 202439830, 506099575, 1012199150]

約数ペア:

[(1, 1012199150), (2, 506099575), (5, 202439830), (10, 101219915), (25, 40487966), (50, 20243983), (67, 15107450), (134, 7553725), (335, 3021490), (467, 2167450), (647, 1564450), (670, 1510745), (934, 1083725), (1294, 782225), (1675, 604298), (2335, 433490), (3235, 312890), (3350, 302149), (4670, 216745), (6470, 156445), (11675, 86698), (16175, 62578), (23350, 43349), (31289, 32350)]