9497900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 22561056

約数和(自身を除く): 13063156

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 37, 50, 68, 74, 85, 100, 148, 151, 170, 185, 302, 340, 370, 425, 604, 629, 740, 755, 850, 925, 1258, 1510, 1700, 1850, 2516, 2567, 3020, 3145, 3700, 3775, 5134, 5587, 6290, 7550, 10268, 11174, 12580, 12835, 15100, 15725, 22348, 25670, 27935, 31450, 51340, 55870, 62900, 64175, 94979, 111740, 128350, 139675, 189958, 256700, 279350, 379916, 474895, 558700, 949790, 1899580, 2374475, 4748950, 9497900]

約数ペア:

[(1, 9497900), (2, 4748950), (4, 2374475), (5, 1899580), (10, 949790), (17, 558700), (20, 474895), (25, 379916), (34, 279350), (37, 256700), (50, 189958), (68, 139675), (74, 128350), (85, 111740), (100, 94979), (148, 64175), (151, 62900), (170, 55870), (185, 51340), (302, 31450), (340, 27935), (370, 25670), (425, 22348), (604, 15725), (629, 15100), (740, 12835), (755, 12580), (850, 11174), (925, 10268), (1258, 7550), (1510, 6290), (1700, 5587), (1850, 5134), (2516, 3775), (2567, 3700), (3020, 3145)]