200627910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{318457}}^1$

素因数の和:318477

約数の個数: 48

約数和(自身を含む): 596153376

約数和(自身を除く): 395525466

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 318457, 636914, 955371, 1592285, 1910742, 2229199, 2866113, 3184570, 4458398, 4776855, 5732226, 6687597, 9553710, 11145995, 13375194, 14330565, 20062791, 22291990, 28661130, 33437985, 40125582, 66875970, 100313955, 200627910]

約数ペア:

[(1, 200627910), (2, 100313955), (3, 66875970), (5, 40125582), (6, 33437985), (7, 28661130), (9, 22291990), (10, 20062791), (14, 14330565), (15, 13375194), (18, 11145995), (21, 9553710), (30, 6687597), (35, 5732226), (42, 4776855), (45, 4458398), (63, 3184570), (70, 2866113), (90, 2229199), (105, 1910742), (126, 1592285), (210, 955371), (315, 636914), (630, 318457)]