217422150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131771}}^1$

素因数の和:131797

約数の個数: 48

約数和(自身を含む): 588230208

約数和(自身を除く): 370808058

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 131771, 263542, 395313, 658855, 790626, 1317710, 1449481, 1976565, 2898962, 3294275, 3953130, 4348443, 6588550, 7247405, 8696886, 9882825, 14494810, 19765650, 21742215, 36237025, 43484430, 72474050, 108711075, 217422150]

約数ペア:

[(1, 217422150), (2, 108711075), (3, 72474050), (5, 43484430), (6, 36237025), (10, 21742215), (11, 19765650), (15, 14494810), (22, 9882825), (25, 8696886), (30, 7247405), (33, 6588550), (50, 4348443), (55, 3953130), (66, 3294275), (75, 2898962), (110, 1976565), (150, 1449481), (165, 1317710), (275, 790626), (330, 658855), (550, 395313), (825, 263542), (1650, 131771)]