31847100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1279}}^1$

素因数の和:1379

約数の個数: 72

約数和(自身を含む): 93327360

約数和(自身を除く): 61480260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 83, 100, 150, 166, 249, 300, 332, 415, 498, 830, 996, 1245, 1279, 1660, 2075, 2490, 2558, 3837, 4150, 4980, 5116, 6225, 6395, 7674, 8300, 12450, 12790, 15348, 19185, 24900, 25580, 31975, 38370, 63950, 76740, 95925, 106157, 127900, 191850, 212314, 318471, 383700, 424628, 530785, 636942, 1061570, 1273884, 1592355, 2123140, 2653925, 3184710, 5307850, 6369420, 7961775, 10615700, 15923550, 31847100]

約数ペア:

[(1, 31847100), (2, 15923550), (3, 10615700), (4, 7961775), (5, 6369420), (6, 5307850), (10, 3184710), (12, 2653925), (15, 2123140), (20, 1592355), (25, 1273884), (30, 1061570), (50, 636942), (60, 530785), (75, 424628), (83, 383700), (100, 318471), (150, 212314), (166, 191850), (249, 127900), (300, 106157), (332, 95925), (415, 76740), (498, 63950), (830, 38370), (996, 31975), (1245, 25580), (1279, 24900), (1660, 19185), (2075, 15348), (2490, 12790), (2558, 12450), (3837, 8300), (4150, 7674), (4980, 6395), (5116, 6225)]