224740850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:300

約数の個数: 72

約数和(自身を含む): 451334208

約数和(自身を除く): 226593358

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 103, 151, 170, 206, 289, 302, 425, 515, 578, 755, 850, 1030, 1445, 1510, 1751, 2567, 2575, 2890, 3502, 3775, 5134, 5150, 7225, 7550, 8755, 12835, 14450, 15553, 17510, 25670, 29767, 31106, 43639, 43775, 59534, 64175, 77765, 87278, 87550, 128350, 148835, 155530, 218195, 264401, 297670, 388825, 436390, 528802, 744175, 777650, 1090975, 1322005, 1488350, 2181950, 2644010, 4494817, 6610025, 8989634, 13220050, 22474085, 44948170, 112370425, 224740850]

約数ペア:

[(1, 224740850), (2, 112370425), (5, 44948170), (10, 22474085), (17, 13220050), (25, 8989634), (34, 6610025), (50, 4494817), (85, 2644010), (103, 2181950), (151, 1488350), (170, 1322005), (206, 1090975), (289, 777650), (302, 744175), (425, 528802), (515, 436390), (578, 388825), (755, 297670), (850, 264401), (1030, 218195), (1445, 155530), (1510, 148835), (1751, 128350), (2567, 87550), (2575, 87278), (2890, 77765), (3502, 64175), (3775, 59534), (5134, 43775), (5150, 43639), (7225, 31106), (7550, 29767), (8755, 25670), (12835, 17510), (14450, 15553)]