25586730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1196

約数の個数: 96

約数和(自身を含む): 75479040

約数和(自身を除く): 49892310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1151, 1170, 1235, 1482, 1710, 2223, 2302, 2470, 3453, 3705, 4446, 5755, 6906, 7410, 10359, 11115, 11510, 14963, 17265, 20718, 21869, 22230, 29926, 34530, 43738, 44889, 51795, 65607, 74815, 89778, 103590, 109345, 131214, 134667, 149630, 196821, 218690, 224445, 269334, 284297, 328035, 393642, 448890, 568594, 656070, 673335, 852891, 984105, 1346670, 1421485, 1705782, 1968210, 2558673, 2842970, 4264455, 5117346, 8528910, 12793365, 25586730]

約数ペア:

[(1, 25586730), (2, 12793365), (3, 8528910), (5, 5117346), (6, 4264455), (9, 2842970), (10, 2558673), (13, 1968210), (15, 1705782), (18, 1421485), (19, 1346670), (26, 984105), (30, 852891), (38, 673335), (39, 656070), (45, 568594), (57, 448890), (65, 393642), (78, 328035), (90, 284297), (95, 269334), (114, 224445), (117, 218690), (130, 196821), (171, 149630), (190, 134667), (195, 131214), (234, 109345), (247, 103590), (285, 89778), (342, 74815), (390, 65607), (494, 51795), (570, 44889), (585, 43738), (741, 34530), (855, 29926), (1151, 22230), (1170, 21869), (1235, 20718), (1482, 17265), (1710, 14963), (2223, 11510), (2302, 11115), (2470, 10359), (3453, 7410), (3705, 6906), (4446, 5755)]