150686890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{787}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 278800704

約数和(自身を除く): 128113814

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 467, 787, 934, 1574, 2335, 3935, 4670, 7870, 19147, 32267, 38294, 64534, 95735, 161335, 191470, 322670, 367529, 735058, 1837645, 3675290, 15068689, 30137378, 75343445, 150686890]

約数ペア:

[(1, 150686890), (2, 75343445), (5, 30137378), (10, 15068689), (41, 3675290), (82, 1837645), (205, 735058), (410, 367529), (467, 322670), (787, 191470), (934, 161335), (1574, 95735), (2335, 64534), (3935, 38294), (4670, 32267), (7870, 19147)]