200587980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107843}}^1$

素因数の和:107886

約数の個数: 48

約数和(自身を含む): 579769344

約数和(自身を除く): 379181364

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, 107843, 215686, 323529, 431372, 539215, 647058, 1078430, 1294116, 1617645, 2156860, 3235290, 3343133, 6470580, 6686266, 10029399, 13372532, 16715665, 20058798, 33431330, 40117596, 50146995, 66862660, 100293990, 200587980]

約数ペア:

[(1, 200587980), (2, 100293990), (3, 66862660), (4, 50146995), (5, 40117596), (6, 33431330), (10, 20058798), (12, 16715665), (15, 13372532), (20, 10029399), (30, 6686266), (31, 6470580), (60, 3343133), (62, 3235290), (93, 2156860), (124, 1617645), (155, 1294116), (186, 1078430), (310, 647058), (372, 539215), (465, 431372), (620, 323529), (930, 215686), (1860, 107843)]