200576820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107837}}^1$

素因数の和:107880

約数の個数: 48

約数和(自身を含む): 579737088

約数和(自身を除く): 379160268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 107837, 215674, 323511, 431348, 539185, 647022, 1078370, 1294044, 1617555, 2156740, 3235110, 3342947, 6470220, 6685894, 10028841, 13371788, 16714735, 20057682, 33429470, 40115364, 50144205, 66858940, 100288410, 200576820]

約数ペア:

[(1, 200576820), (2, 100288410), (3, 66858940), (4, 50144205), (5, 40115364), (6, 33429470), (10, 20057682), (12, 16714735), (15, 13371788), (20, 10028841), (30, 6685894), (31, 6470220), (60, 3342947), (62, 3235110), (93, 2156740), (124, 1617555), (155, 1294044), (186, 1078370), (310, 647022), (372, 539185), (465, 431348), (620, 323511), (930, 215674), (1860, 107837)]