157461270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3299}}^1$

素因数の和:3389

約数の個数: 64

約数和(自身を含む): 397267200

約数和(自身を除く): 239805930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 43, 74, 86, 111, 129, 185, 215, 222, 258, 370, 430, 555, 645, 1110, 1290, 1591, 3182, 3299, 4773, 6598, 7955, 9546, 9897, 15910, 16495, 19794, 23865, 32990, 47730, 49485, 98970, 122063, 141857, 244126, 283714, 366189, 425571, 610315, 709285, 732378, 851142, 1220630, 1418570, 1830945, 2127855, 3661890, 4255710, 5248709, 10497418, 15746127, 26243545, 31492254, 52487090, 78730635, 157461270]

約数ペア:

[(1, 157461270), (2, 78730635), (3, 52487090), (5, 31492254), (6, 26243545), (10, 15746127), (15, 10497418), (30, 5248709), (37, 4255710), (43, 3661890), (74, 2127855), (86, 1830945), (111, 1418570), (129, 1220630), (185, 851142), (215, 732378), (222, 709285), (258, 610315), (370, 425571), (430, 366189), (555, 283714), (645, 244126), (1110, 141857), (1290, 122063), (1591, 98970), (3182, 49485), (3299, 47730), (4773, 32990), (6598, 23865), (7955, 19794), (9546, 16495), (9897, 15910)]