288048700

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:791

約数の個数: 72

約数和(自身を含む): 648069632

約数和(自身を除く): 360020932

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 127, 148, 185, 254, 370, 508, 613, 635, 740, 925, 1226, 1270, 1850, 2452, 2540, 3065, 3175, 3700, 4699, 6130, 6350, 9398, 12260, 12700, 15325, 18796, 22681, 23495, 30650, 45362, 46990, 61300, 77851, 90724, 93980, 113405, 117475, 155702, 226810, 234950, 311404, 389255, 453620, 469900, 567025, 778510, 1134050, 1557020, 1946275, 2268100, 2880487, 3892550, 5760974, 7785100, 11521948, 14402435, 28804870, 57609740, 72012175, 144024350, 288048700]

約数ペア:

[(1, 288048700), (2, 144024350), (4, 72012175), (5, 57609740), (10, 28804870), (20, 14402435), (25, 11521948), (37, 7785100), (50, 5760974), (74, 3892550), (100, 2880487), (127, 2268100), (148, 1946275), (185, 1557020), (254, 1134050), (370, 778510), (508, 567025), (613, 469900), (635, 453620), (740, 389255), (925, 311404), (1226, 234950), (1270, 226810), (1850, 155702), (2452, 117475), (2540, 113405), (3065, 93980), (3175, 90724), (3700, 77851), (4699, 61300), (6130, 46990), (6350, 45362), (9398, 30650), (12260, 23495), (12700, 22681), (15325, 18796)]