133308700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1213}}^1$

素因数の和:1391

約数の個数: 72

約数和(自身を含む): 332985632

約数和(自身を除く): 199676932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 157, 175, 314, 350, 628, 700, 785, 1099, 1213, 1570, 2198, 2426, 3140, 3925, 4396, 4852, 5495, 6065, 7850, 8491, 10990, 12130, 15700, 16982, 21980, 24260, 27475, 30325, 33964, 42455, 54950, 60650, 84910, 109900, 121300, 169820, 190441, 212275, 380882, 424550, 761764, 849100, 952205, 1333087, 1904410, 2666174, 3808820, 4761025, 5332348, 6665435, 9522050, 13330870, 19044100, 26661740, 33327175, 66654350, 133308700]

約数ペア:

[(1, 133308700), (2, 66654350), (4, 33327175), (5, 26661740), (7, 19044100), (10, 13330870), (14, 9522050), (20, 6665435), (25, 5332348), (28, 4761025), (35, 3808820), (50, 2666174), (70, 1904410), (100, 1333087), (140, 952205), (157, 849100), (175, 761764), (314, 424550), (350, 380882), (628, 212275), (700, 190441), (785, 169820), (1099, 121300), (1213, 109900), (1570, 84910), (2198, 60650), (2426, 54950), (3140, 42455), (3925, 33964), (4396, 30325), (4852, 27475), (5495, 24260), (6065, 21980), (7850, 16982), (8491, 15700), (10990, 12130)]