66956100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2689}}^1$

素因数の和:2789

約数の個数: 72

約数和(自身を含む): 196133280

約数和(自身を除く): 129177180

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, 1660, 2075, 2490, 2689, 4150, 4980, 5378, 6225, 8067, 8300, 10756, 12450, 13445, 16134, 24900, 26890, 32268, 40335, 53780, 67225, 80670, 134450, 161340, 201675, 223187, 268900, 403350, 446374, 669561, 806700, 892748, 1115935, 1339122, 2231870, 2678244, 3347805, 4463740, 5579675, 6695610, 11159350, 13391220, 16739025, 22318700, 33478050, 66956100]

約数ペア:

[(1, 66956100), (2, 33478050), (3, 22318700), (4, 16739025), (5, 13391220), (6, 11159350), (10, 6695610), (12, 5579675), (15, 4463740), (20, 3347805), (25, 2678244), (30, 2231870), (50, 1339122), (60, 1115935), (75, 892748), (83, 806700), (100, 669561), (150, 446374), (166, 403350), (249, 268900), (300, 223187), (332, 201675), (415, 161340), (498, 134450), (830, 80670), (996, 67225), (1245, 53780), (1660, 40335), (2075, 32268), (2490, 26890), (2689, 24900), (4150, 16134), (4980, 13445), (5378, 12450), (6225, 10756), (8067, 8300)]