64332300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4987}}^1$

素因数の和:5047

約数の個数: 72

約数和(自身を含む): 190501696

約数和(自身を除く): 126169396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 3225, 4300, 4987, 6450, 9974, 12900, 14961, 19948, 24935, 29922, 49870, 59844, 74805, 99740, 124675, 149610, 214441, 249350, 299220, 374025, 428882, 498700, 643323, 748050, 857764, 1072205, 1286646, 1496100, 2144410, 2573292, 3216615, 4288820, 5361025, 6433230, 10722050, 12866460, 16083075, 21444100, 32166150, 64332300]

約数ペア:

[(1, 64332300), (2, 32166150), (3, 21444100), (4, 16083075), (5, 12866460), (6, 10722050), (10, 6433230), (12, 5361025), (15, 4288820), (20, 3216615), (25, 2573292), (30, 2144410), (43, 1496100), (50, 1286646), (60, 1072205), (75, 857764), (86, 748050), (100, 643323), (129, 498700), (150, 428882), (172, 374025), (215, 299220), (258, 249350), (300, 214441), (430, 149610), (516, 124675), (645, 99740), (860, 74805), (1075, 59844), (1290, 49870), (2150, 29922), (2580, 24935), (3225, 19948), (4300, 14961), (4987, 12900), (6450, 9974)]