89144220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4357}}^1$

素因数の和:4411

約数の個数: 96

約数和(自身を含む): 281143296

約数和(自身を除く): 191999076

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3410, 4092, 4357, 5115, 6820, 8714, 10230, 13071, 17428, 20460, 21785, 26142, 43570, 47927, 52284, 65355, 87140, 95854, 130710, 135067, 143781, 191708, 239635, 261420, 270134, 287562, 405201, 479270, 540268, 575124, 675335, 718905, 810402, 958540, 1350670, 1437810, 1485737, 1620804, 2026005, 2701340, 2875620, 2971474, 4052010, 4457211, 5942948, 7428685, 8104020, 8914422, 14857370, 17828844, 22286055, 29714740, 44572110, 89144220]

約数ペア:

[(1, 89144220), (2, 44572110), (3, 29714740), (4, 22286055), (5, 17828844), (6, 14857370), (10, 8914422), (11, 8104020), (12, 7428685), (15, 5942948), (20, 4457211), (22, 4052010), (30, 2971474), (31, 2875620), (33, 2701340), (44, 2026005), (55, 1620804), (60, 1485737), (62, 1437810), (66, 1350670), (93, 958540), (110, 810402), (124, 718905), (132, 675335), (155, 575124), (165, 540268), (186, 479270), (220, 405201), (310, 287562), (330, 270134), (341, 261420), (372, 239635), (465, 191708), (620, 143781), (660, 135067), (682, 130710), (930, 95854), (1023, 87140), (1364, 65355), (1705, 52284), (1860, 47927), (2046, 43570), (3410, 26142), (4092, 21785), (4357, 20460), (5115, 17428), (6820, 13071), (8714, 10230)]