34025220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{449}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 103685400

約数和(自身を除く): 69660180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 421, 449, 842, 898, 1263, 1347, 1684, 1796, 2105, 2245, 2526, 2694, 3789, 4041, 4210, 4490, 5052, 5388, 6315, 6735, 7578, 8082, 8420, 8980, 12630, 13470, 15156, 16164, 18945, 20205, 25260, 26940, 37890, 40410, 75780, 80820, 189029, 378058, 567087, 756116, 945145, 1134174, 1701261, 1890290, 2268348, 2835435, 3402522, 3780580, 5670870, 6805044, 8506305, 11341740, 17012610, 34025220]

約数ペア:

[(1, 34025220), (2, 17012610), (3, 11341740), (4, 8506305), (5, 6805044), (6, 5670870), (9, 3780580), (10, 3402522), (12, 2835435), (15, 2268348), (18, 1890290), (20, 1701261), (30, 1134174), (36, 945145), (45, 756116), (60, 567087), (90, 378058), (180, 189029), (421, 80820), (449, 75780), (842, 40410), (898, 37890), (1263, 26940), (1347, 25260), (1684, 20205), (1796, 18945), (2105, 16164), (2245, 15156), (2526, 13470), (2694, 12630), (3789, 8980), (4041, 8420), (4210, 8082), (4490, 7578), (5052, 6735), (5388, 6315)]