52956150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2089}}^1$

素因数の和:2130

約数の個数: 72

約数和(自身を含む): 142278840

約数和(自身を除く): 89322690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1690, 1950, 2089, 2535, 4178, 4225, 5070, 6267, 8450, 10445, 12534, 12675, 20890, 25350, 27157, 31335, 52225, 54314, 62670, 81471, 104450, 135785, 156675, 162942, 271570, 313350, 353041, 407355, 678925, 706082, 814710, 1059123, 1357850, 1765205, 2036775, 2118246, 3530410, 4073550, 5295615, 8826025, 10591230, 17652050, 26478075, 52956150]

約数ペア:

[(1, 52956150), (2, 26478075), (3, 17652050), (5, 10591230), (6, 8826025), (10, 5295615), (13, 4073550), (15, 3530410), (25, 2118246), (26, 2036775), (30, 1765205), (39, 1357850), (50, 1059123), (65, 814710), (75, 706082), (78, 678925), (130, 407355), (150, 353041), (169, 313350), (195, 271570), (325, 162942), (338, 156675), (390, 135785), (507, 104450), (650, 81471), (845, 62670), (975, 54314), (1014, 52225), (1690, 31335), (1950, 27157), (2089, 25350), (2535, 20890), (4178, 12675), (4225, 12534), (5070, 10445), (6267, 8450)]