312960050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1031}}^1$

素因数の和:1523

約数の個数: 48

約数和(自身を含む): 628834752

約数和(自身を除く): 315874702

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 467, 650, 934, 1031, 2062, 2335, 4670, 5155, 6071, 10310, 11675, 12142, 13403, 23350, 25775, 26806, 30355, 51550, 60710, 67015, 134030, 151775, 303550, 335075, 481477, 670150, 962954, 2407385, 4814770, 6259201, 12036925, 12518402, 24073850, 31296005, 62592010, 156480025, 312960050]

約数ペア:

[(1, 312960050), (2, 156480025), (5, 62592010), (10, 31296005), (13, 24073850), (25, 12518402), (26, 12036925), (50, 6259201), (65, 4814770), (130, 2407385), (325, 962954), (467, 670150), (650, 481477), (934, 335075), (1031, 303550), (2062, 151775), (2335, 134030), (4670, 67015), (5155, 60710), (6071, 51550), (10310, 30355), (11675, 26806), (12142, 25775), (13403, 23350)]