52563700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1231}}^1$

素因数の和:1313

約数の個数: 72

約数和(自身を含む): 132602624

約数和(自身を除く): 80038924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 122, 140, 175, 244, 305, 350, 427, 610, 700, 854, 1220, 1231, 1525, 1708, 2135, 2462, 3050, 4270, 4924, 6100, 6155, 8540, 8617, 10675, 12310, 17234, 21350, 24620, 30775, 34468, 42700, 43085, 61550, 75091, 86170, 123100, 150182, 172340, 215425, 300364, 375455, 430850, 525637, 750910, 861700, 1051274, 1501820, 1877275, 2102548, 2628185, 3754550, 5256370, 7509100, 10512740, 13140925, 26281850, 52563700]

約数ペア:

[(1, 52563700), (2, 26281850), (4, 13140925), (5, 10512740), (7, 7509100), (10, 5256370), (14, 3754550), (20, 2628185), (25, 2102548), (28, 1877275), (35, 1501820), (50, 1051274), (61, 861700), (70, 750910), (100, 525637), (122, 430850), (140, 375455), (175, 300364), (244, 215425), (305, 172340), (350, 150182), (427, 123100), (610, 86170), (700, 75091), (854, 61550), (1220, 43085), (1231, 42700), (1525, 34468), (1708, 30775), (2135, 24620), (2462, 21350), (3050, 17234), (4270, 12310), (4924, 10675), (6100, 8617), (6155, 8540)]