70608200

素因数分解:

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

素因数の和:2131

約数の個数: 72

約数和(自身を含む): 177848550

約数和(自身を除く): 107240350

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 169, 200, 260, 325, 338, 520, 650, 676, 845, 1300, 1352, 1690, 2089, 2600, 3380, 4178, 4225, 6760, 8356, 8450, 10445, 16712, 16900, 20890, 27157, 33800, 41780, 52225, 54314, 83560, 104450, 108628, 135785, 208900, 217256, 271570, 353041, 417800, 543140, 678925, 706082, 1086280, 1357850, 1412164, 1765205, 2715700, 2824328, 3530410, 5431400, 7060820, 8826025, 14121640, 17652050, 35304100, 70608200]

約数ペア:

[(1, 70608200), (2, 35304100), (4, 17652050), (5, 14121640), (8, 8826025), (10, 7060820), (13, 5431400), (20, 3530410), (25, 2824328), (26, 2715700), (40, 1765205), (50, 1412164), (52, 1357850), (65, 1086280), (100, 706082), (104, 678925), (130, 543140), (169, 417800), (200, 353041), (260, 271570), (325, 217256), (338, 208900), (520, 135785), (650, 108628), (676, 104450), (845, 83560), (1300, 54314), (1352, 52225), (1690, 41780), (2089, 33800), (2600, 27157), (3380, 20890), (4178, 16900), (4225, 16712), (6760, 10445), (8356, 8450)]