78832530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{125131}}^1$

素因数の和:125151

約数の個数: 48

約数和(自身を含む): 234247104

約数和(自身を除く): 155414574

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 125131, 250262, 375393, 625655, 750786, 875917, 1126179, 1251310, 1751834, 1876965, 2252358, 2627751, 3753930, 4379585, 5255502, 5630895, 7883253, 8759170, 11261790, 13138755, 15766506, 26277510, 39416265, 78832530]

約数ペア:

[(1, 78832530), (2, 39416265), (3, 26277510), (5, 15766506), (6, 13138755), (7, 11261790), (9, 8759170), (10, 7883253), (14, 5630895), (15, 5255502), (18, 4379585), (21, 3753930), (30, 2627751), (35, 2252358), (42, 1876965), (45, 1751834), (63, 1251310), (70, 1126179), (90, 875917), (105, 750786), (126, 625655), (210, 375393), (315, 250262), (630, 125131)]