69512950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{467}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 140147280

約数和(自身を除く): 70634330

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 229, 325, 458, 467, 650, 934, 1145, 2290, 2335, 2977, 4670, 5725, 5954, 6071, 11450, 11675, 12142, 14885, 23350, 29770, 30355, 60710, 74425, 106943, 148850, 151775, 213886, 303550, 534715, 1069430, 1390259, 2673575, 2780518, 5347150, 6951295, 13902590, 34756475, 69512950]

約数ペア:

[(1, 69512950), (2, 34756475), (5, 13902590), (10, 6951295), (13, 5347150), (25, 2780518), (26, 2673575), (50, 1390259), (65, 1069430), (130, 534715), (229, 303550), (325, 213886), (458, 151775), (467, 148850), (650, 106943), (934, 74425), (1145, 60710), (2290, 30355), (2335, 29770), (2977, 23350), (4670, 14885), (5725, 12142), (5954, 11675), (6071, 11450)]