130314520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3911}}^1$

素因数の和:3953

約数の個数: 96

約数和(自身を含む): 361234080

約数和(自身を除く): 230919560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1666, 1960, 2380, 3332, 3911, 4165, 4760, 6664, 7822, 8330, 15644, 16660, 19555, 27377, 31288, 33320, 39110, 54754, 66487, 78220, 109508, 132974, 136885, 156440, 191639, 219016, 265948, 273770, 332435, 383278, 465409, 531896, 547540, 664870, 766556, 930818, 958195, 1095080, 1329740, 1533112, 1861636, 1916390, 2327045, 2659480, 3257863, 3723272, 3832780, 4654090, 6515726, 7665560, 9308180, 13031452, 16289315, 18616360, 26062904, 32578630, 65157260, 130314520]

約数ペア:

[(1, 130314520), (2, 65157260), (4, 32578630), (5, 26062904), (7, 18616360), (8, 16289315), (10, 13031452), (14, 9308180), (17, 7665560), (20, 6515726), (28, 4654090), (34, 3832780), (35, 3723272), (40, 3257863), (49, 2659480), (56, 2327045), (68, 1916390), (70, 1861636), (85, 1533112), (98, 1329740), (119, 1095080), (136, 958195), (140, 930818), (170, 766556), (196, 664870), (238, 547540), (245, 531896), (280, 465409), (340, 383278), (392, 332435), (476, 273770), (490, 265948), (595, 219016), (680, 191639), (833, 156440), (952, 136885), (980, 132974), (1190, 109508), (1666, 78220), (1960, 66487), (2380, 54754), (3332, 39110), (3911, 33320), (4165, 31288), (4760, 27377), (6664, 19555), (7822, 16660), (8330, 15644)]