51341100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3229}}^1$

素因数の和:3299

約数の個数: 72

約数和(自身を含む): 151396560

約数和(自身を除く): 100055460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1590, 2650, 3180, 3229, 3975, 5300, 6458, 7950, 9687, 12916, 15900, 16145, 19374, 32290, 38748, 48435, 64580, 80725, 96870, 161450, 171137, 193740, 242175, 322900, 342274, 484350, 513411, 684548, 855685, 968700, 1026822, 1711370, 2053644, 2567055, 3422740, 4278425, 5134110, 8556850, 10268220, 12835275, 17113700, 25670550, 51341100]

約数ペア:

[(1, 51341100), (2, 25670550), (3, 17113700), (4, 12835275), (5, 10268220), (6, 8556850), (10, 5134110), (12, 4278425), (15, 3422740), (20, 2567055), (25, 2053644), (30, 1711370), (50, 1026822), (53, 968700), (60, 855685), (75, 684548), (100, 513411), (106, 484350), (150, 342274), (159, 322900), (212, 242175), (265, 193740), (300, 171137), (318, 161450), (530, 96870), (636, 80725), (795, 64580), (1060, 48435), (1325, 38748), (1590, 32290), (2650, 19374), (3180, 16145), (3229, 15900), (3975, 12916), (5300, 9687), (6458, 7950)]