89098680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67499}}^1$

素因数の和:67524

約数の個数: 64

約数和(自身を含む): 291600000

約数和(自身を除く): 202501320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 67499, 134998, 202497, 269996, 337495, 404994, 539992, 674990, 742489, 809988, 1012485, 1349980, 1484978, 1619976, 2024970, 2227467, 2699960, 2969956, 3712445, 4049940, 4454934, 5939912, 7424890, 8099880, 8909868, 11137335, 14849780, 17819736, 22274670, 29699560, 44549340, 89098680]

約数ペア:

[(1, 89098680), (2, 44549340), (3, 29699560), (4, 22274670), (5, 17819736), (6, 14849780), (8, 11137335), (10, 8909868), (11, 8099880), (12, 7424890), (15, 5939912), (20, 4454934), (22, 4049940), (24, 3712445), (30, 2969956), (33, 2699960), (40, 2227467), (44, 2024970), (55, 1619976), (60, 1484978), (66, 1349980), (88, 1012485), (110, 809988), (120, 742489), (132, 674990), (165, 539992), (220, 404994), (264, 337495), (330, 269996), (440, 202497), (660, 134998), (1320, 67499)]