131410510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10039}}^1$

素因数の和:10081

約数の個数: 64

約数和(自身を含む): 312284160

約数和(自身を除く): 180873650

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2618, 6545, 10039, 13090, 20078, 50195, 70273, 100390, 110429, 140546, 170663, 220858, 341326, 351365, 552145, 702730, 773003, 853315, 1104290, 1194641, 1546006, 1706630, 1877293, 2389282, 3754586, 3865015, 5973205, 7730030, 9386465, 11946410, 13141051, 18772930, 26282102, 65705255, 131410510]

約数ペア:

[(1, 131410510), (2, 65705255), (5, 26282102), (7, 18772930), (10, 13141051), (11, 11946410), (14, 9386465), (17, 7730030), (22, 5973205), (34, 3865015), (35, 3754586), (55, 2389282), (70, 1877293), (77, 1706630), (85, 1546006), (110, 1194641), (119, 1104290), (154, 853315), (170, 773003), (187, 702730), (238, 552145), (374, 351365), (385, 341326), (595, 220858), (770, 170663), (935, 140546), (1190, 110429), (1309, 100390), (1870, 70273), (2618, 50195), (6545, 20078), (10039, 13090)]