7350660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:533

約数の個数: 72

約数和(自身を含む): 22580376

約数和(自身を除く): 15229716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 421, 485, 582, 842, 873, 970, 1164, 1263, 1455, 1684, 1746, 1940, 2105, 2526, 2910, 3492, 3789, 4210, 4365, 5052, 5820, 6315, 7578, 8420, 8730, 12630, 15156, 17460, 18945, 25260, 37890, 40837, 75780, 81674, 122511, 163348, 204185, 245022, 367533, 408370, 490044, 612555, 735066, 816740, 1225110, 1470132, 1837665, 2450220, 3675330, 7350660]

約数ペア:

[(1, 7350660), (2, 3675330), (3, 2450220), (4, 1837665), (5, 1470132), (6, 1225110), (9, 816740), (10, 735066), (12, 612555), (15, 490044), (18, 408370), (20, 367533), (30, 245022), (36, 204185), (45, 163348), (60, 122511), (90, 81674), (97, 75780), (180, 40837), (194, 37890), (291, 25260), (388, 18945), (421, 17460), (485, 15156), (582, 12630), (842, 8730), (873, 8420), (970, 7578), (1164, 6315), (1263, 5820), (1455, 5052), (1684, 4365), (1746, 4210), (1940, 3789), (2105, 3492), (2526, 2910)]