119337540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{40591}}^1$

素因数の和:40617

約数の個数: 72

約数和(自身を含む): 388708992

約数和(自身を除く): 269371452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 40591, 81182, 121773, 162364, 202955, 243546, 284137, 405910, 487092, 568274, 608865, 811820, 852411, 1136548, 1217730, 1420685, 1704822, 1988959, 2435460, 2841370, 3409644, 3977918, 4262055, 5682740, 5966877, 7955836, 8524110, 9944795, 11933754, 17048220, 19889590, 23867508, 29834385, 39779180, 59668770, 119337540]

約数ペア:

[(1, 119337540), (2, 59668770), (3, 39779180), (4, 29834385), (5, 23867508), (6, 19889590), (7, 17048220), (10, 11933754), (12, 9944795), (14, 8524110), (15, 7955836), (20, 5966877), (21, 5682740), (28, 4262055), (30, 3977918), (35, 3409644), (42, 2841370), (49, 2435460), (60, 1988959), (70, 1704822), (84, 1420685), (98, 1217730), (105, 1136548), (140, 852411), (147, 811820), (196, 608865), (210, 568274), (245, 487092), (294, 405910), (420, 284137), (490, 243546), (588, 202955), (735, 162364), (980, 121773), (1470, 81182), (2940, 40591)]