215375940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92041}}^1$

素因数の和:92069

約数の個数: 72

約数和(自身を含む): 703569048

約数和(自身を除く): 488193108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 92041, 184082, 276123, 368164, 460205, 552246, 828369, 920410, 1104492, 1196533, 1380615, 1656738, 1840820, 2393066, 2761230, 3313476, 3589599, 4141845, 4786132, 5522460, 5982665, 7179198, 8283690, 10768797, 11965330, 14358396, 16567380, 17947995, 21537594, 23930660, 35895990, 43075188, 53843985, 71791980, 107687970, 215375940]

約数ペア:

[(1, 215375940), (2, 107687970), (3, 71791980), (4, 53843985), (5, 43075188), (6, 35895990), (9, 23930660), (10, 21537594), (12, 17947995), (13, 16567380), (15, 14358396), (18, 11965330), (20, 10768797), (26, 8283690), (30, 7179198), (36, 5982665), (39, 5522460), (45, 4786132), (52, 4141845), (60, 3589599), (65, 3313476), (78, 2761230), (90, 2393066), (117, 1840820), (130, 1656738), (156, 1380615), (180, 1196533), (195, 1104492), (234, 920410), (260, 828369), (390, 552246), (468, 460205), (585, 368164), (780, 276123), (1170, 184082), (2340, 92041)]