662233300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4931}}^1$

素因数の和:5041

約数の個数: 72

約数和(自身を含む): 1541151360

約数和(自身を除く): 878918060

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 79, 85, 100, 158, 170, 316, 340, 395, 425, 790, 850, 1343, 1580, 1700, 1975, 2686, 3950, 4931, 5372, 6715, 7900, 9862, 13430, 19724, 24655, 26860, 33575, 49310, 67150, 83827, 98620, 123275, 134300, 167654, 246550, 335308, 389549, 419135, 493100, 779098, 838270, 1558196, 1676540, 1947745, 2095675, 3895490, 4191350, 6622333, 7790980, 8382700, 9738725, 13244666, 19477450, 26489332, 33111665, 38954900, 66223330, 132446660, 165558325, 331116650, 662233300]

約数ペア:

[(1, 662233300), (2, 331116650), (4, 165558325), (5, 132446660), (10, 66223330), (17, 38954900), (20, 33111665), (25, 26489332), (34, 19477450), (50, 13244666), (68, 9738725), (79, 8382700), (85, 7790980), (100, 6622333), (158, 4191350), (170, 3895490), (316, 2095675), (340, 1947745), (395, 1676540), (425, 1558196), (790, 838270), (850, 779098), (1343, 493100), (1580, 419135), (1700, 389549), (1975, 335308), (2686, 246550), (3950, 167654), (4931, 134300), (5372, 123275), (6715, 98620), (7900, 83827), (9862, 67150), (13430, 49310), (19724, 33575), (24655, 26860)]