225467700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{4787}}^1$

素因数の和:4961

約数の個数: 72

約数和(自身を含む): 656645472

約数和(自身を除く): 431177772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 157, 300, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 3925, 4710, 4787, 7850, 9420, 9574, 11775, 14361, 15700, 19148, 23550, 23935, 28722, 47100, 47870, 57444, 71805, 95740, 119675, 143610, 239350, 287220, 359025, 478700, 718050, 751559, 1436100, 1503118, 2254677, 3006236, 3757795, 4509354, 7515590, 9018708, 11273385, 15031180, 18788975, 22546770, 37577950, 45093540, 56366925, 75155900, 112733850, 225467700]

約数ペア:

[(1, 225467700), (2, 112733850), (3, 75155900), (4, 56366925), (5, 45093540), (6, 37577950), (10, 22546770), (12, 18788975), (15, 15031180), (20, 11273385), (25, 9018708), (30, 7515590), (50, 4509354), (60, 3757795), (75, 3006236), (100, 2254677), (150, 1503118), (157, 1436100), (300, 751559), (314, 718050), (471, 478700), (628, 359025), (785, 287220), (942, 239350), (1570, 143610), (1884, 119675), (2355, 95740), (3140, 71805), (3925, 57444), (4710, 47870), (4787, 47100), (7850, 28722), (9420, 23935), (9574, 23550), (11775, 19148), (14361, 15700)]