75782770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1555

約数の個数: 64

約数和(自身を含む): 169019136

約数和(自身を除く): 93236366

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 43, 70, 85, 86, 119, 170, 215, 238, 301, 430, 595, 602, 731, 1190, 1462, 1481, 1505, 2962, 3010, 3655, 5117, 7310, 7405, 10234, 10367, 14810, 20734, 25177, 25585, 50354, 51170, 51835, 63683, 103670, 125885, 127366, 176239, 251770, 318415, 352478, 445781, 636830, 881195, 891562, 1082611, 1762390, 2165222, 2228905, 4457810, 5413055, 7578277, 10826110, 15156554, 37891385, 75782770]

約数ペア:

[(1, 75782770), (2, 37891385), (5, 15156554), (7, 10826110), (10, 7578277), (14, 5413055), (17, 4457810), (34, 2228905), (35, 2165222), (43, 1762390), (70, 1082611), (85, 891562), (86, 881195), (119, 636830), (170, 445781), (215, 352478), (238, 318415), (301, 251770), (430, 176239), (595, 127366), (602, 125885), (731, 103670), (1190, 63683), (1462, 51835), (1481, 51170), (1505, 50354), (2962, 25585), (3010, 25177), (3655, 20734), (5117, 14810), (7310, 10367), (7405, 10234)]