17253720

素因数分解:

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

素因数の和:4385

約数の個数: 96

約数和(自身を含む): 61186320

約数和(自身を除く): 43932600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 4357, 8714, 13071, 17428, 21785, 26142, 34856, 39213, 43570, 47927, 52284, 65355, 78426, 87140, 95854, 104568, 130710, 143781, 156852, 174280, 191708, 196065, 239635, 261420, 287562, 313704, 383416, 392130, 431343, 479270, 522840, 575124, 718905, 784260, 862686, 958540, 1150248, 1437810, 1568520, 1725372, 1917080, 2156715, 2875620, 3450744, 4313430, 5751240, 8626860, 17253720]

約数ペア:

[(1, 17253720), (2, 8626860), (3, 5751240), (4, 4313430), (5, 3450744), (6, 2875620), (8, 2156715), (9, 1917080), (10, 1725372), (11, 1568520), (12, 1437810), (15, 1150248), (18, 958540), (20, 862686), (22, 784260), (24, 718905), (30, 575124), (33, 522840), (36, 479270), (40, 431343), (44, 392130), (45, 383416), (55, 313704), (60, 287562), (66, 261420), (72, 239635), (88, 196065), (90, 191708), (99, 174280), (110, 156852), (120, 143781), (132, 130710), (165, 104568), (180, 95854), (198, 87140), (220, 78426), (264, 65355), (330, 52284), (360, 47927), (396, 43570), (440, 39213), (495, 34856), (660, 26142), (792, 21785), (990, 17428), (1320, 13071), (1980, 8714), (3960, 4357)]