936709900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21937}}^1$

素因数の和:22019

約数の個数: 72

約数和(自身を含む): 2361230816

約数和(自身を除く): 1424520916

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, 1525, 1708, 2135, 3050, 4270, 6100, 8540, 10675, 21350, 21937, 42700, 43874, 87748, 109685, 153559, 219370, 307118, 438740, 548425, 614236, 767795, 1096850, 1338157, 1535590, 2193700, 2676314, 3071180, 3838975, 5352628, 6690785, 7677950, 9367099, 13381570, 15355900, 18734198, 26763140, 33453925, 37468396, 46835495, 66907850, 93670990, 133815700, 187341980, 234177475, 468354950, 936709900]

約数ペア:

[(1, 936709900), (2, 468354950), (4, 234177475), (5, 187341980), (7, 133815700), (10, 93670990), (14, 66907850), (20, 46835495), (25, 37468396), (28, 33453925), (35, 26763140), (50, 18734198), (61, 15355900), (70, 13381570), (100, 9367099), (122, 7677950), (140, 6690785), (175, 5352628), (244, 3838975), (305, 3071180), (350, 2676314), (427, 2193700), (610, 1535590), (700, 1338157), (854, 1096850), (1220, 767795), (1525, 614236), (1708, 548425), (2135, 438740), (3050, 307118), (4270, 219370), (6100, 153559), (8540, 109685), (10675, 87748), (21350, 43874), (21937, 42700)]