195651330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2213}}^1$

素因数の和:2651

約数の個数: 64

約数和(自身を含む): 538161408

約数和(自身を除く): 342510078

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 421, 842, 1263, 2105, 2213, 2526, 2947, 4210, 4426, 5894, 6315, 6639, 8841, 11065, 12630, 13278, 14735, 15491, 17682, 22130, 29470, 30982, 33195, 44205, 46473, 66390, 77455, 88410, 92946, 154910, 232365, 464730, 931673, 1863346, 2795019, 4658365, 5590038, 6521711, 9316730, 13043422, 13975095, 19565133, 27950190, 32608555, 39130266, 65217110, 97825665, 195651330]

約数ペア:

[(1, 195651330), (2, 97825665), (3, 65217110), (5, 39130266), (6, 32608555), (7, 27950190), (10, 19565133), (14, 13975095), (15, 13043422), (21, 9316730), (30, 6521711), (35, 5590038), (42, 4658365), (70, 2795019), (105, 1863346), (210, 931673), (421, 464730), (842, 232365), (1263, 154910), (2105, 92946), (2213, 88410), (2526, 77455), (2947, 66390), (4210, 46473), (4426, 44205), (5894, 33195), (6315, 30982), (6639, 29470), (8841, 22130), (11065, 17682), (12630, 15491), (13278, 14735)]