90100848

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:502

約数の個数: 80

約数和(自身を含む): 240091776

約数和(自身を除く): 149990928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 107, 159, 212, 214, 318, 321, 331, 424, 428, 636, 642, 662, 848, 856, 993, 1272, 1284, 1324, 1712, 1986, 2544, 2568, 2648, 3972, 5136, 5296, 5671, 7944, 11342, 15888, 17013, 17543, 22684, 34026, 35086, 35417, 45368, 52629, 68052, 70172, 70834, 90736, 105258, 106251, 136104, 140344, 141668, 210516, 212502, 272208, 280688, 283336, 421032, 425004, 566672, 842064, 850008, 1700016, 1877101, 3754202, 5631303, 7508404, 11262606, 15016808, 22525212, 30033616, 45050424, 90100848]

約数ペア:

[(1, 90100848), (2, 45050424), (3, 30033616), (4, 22525212), (6, 15016808), (8, 11262606), (12, 7508404), (16, 5631303), (24, 3754202), (48, 1877101), (53, 1700016), (106, 850008), (107, 842064), (159, 566672), (212, 425004), (214, 421032), (318, 283336), (321, 280688), (331, 272208), (424, 212502), (428, 210516), (636, 141668), (642, 140344), (662, 136104), (848, 106251), (856, 105258), (993, 90736), (1272, 70834), (1284, 70172), (1324, 68052), (1712, 52629), (1986, 45368), (2544, 35417), (2568, 35086), (2648, 34026), (3972, 22684), (5136, 17543), (5296, 17013), (5671, 15888), (7944, 11342)]