135097020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12721}}^1$

素因数の和:12795

約数の個数: 72

約数和(自身を含む): 416772720

約数和(自身を除く): 281675700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 12721, 25442, 38163, 50884, 63605, 76326, 114489, 127210, 152652, 190815, 228978, 254420, 381630, 457956, 572445, 750539, 763260, 1144890, 1501078, 2251617, 2289780, 3002156, 3752695, 4503234, 6754851, 7505390, 9006468, 11258085, 13509702, 15010780, 22516170, 27019404, 33774255, 45032340, 67548510, 135097020]

約数ペア:

[(1, 135097020), (2, 67548510), (3, 45032340), (4, 33774255), (5, 27019404), (6, 22516170), (9, 15010780), (10, 13509702), (12, 11258085), (15, 9006468), (18, 7505390), (20, 6754851), (30, 4503234), (36, 3752695), (45, 3002156), (59, 2289780), (60, 2251617), (90, 1501078), (118, 1144890), (177, 763260), (180, 750539), (236, 572445), (295, 457956), (354, 381630), (531, 254420), (590, 228978), (708, 190815), (885, 152652), (1062, 127210), (1180, 114489), (1770, 76326), (2124, 63605), (2655, 50884), (3540, 38163), (5310, 25442), (10620, 12721)]