200461270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{1499}}^1$

素因数の和:1860

約数の個数: 32

約数和(自身を含む): 370656000

約数和(自身を除く): 170194730

約数列:

[1, 2, 5, 10, 43, 86, 215, 311, 430, 622, 1499, 1555, 2998, 3110, 7495, 13373, 14990, 26746, 64457, 66865, 128914, 133730, 322285, 466189, 644570, 932378, 2330945, 4661890, 20046127, 40092254, 100230635, 200461270]

約数ペア:

[(1, 200461270), (2, 100230635), (5, 40092254), (10, 20046127), (43, 4661890), (86, 2330945), (215, 932378), (311, 644570), (430, 466189), (622, 322285), (1499, 133730), (1555, 128914), (2998, 66865), (3110, 64457), (7495, 26746), (13373, 14990)]