25167589620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{44963}}^1$

素因数の和:45485

約数の個数: 96

約数和(自身を含む): 74330887680

約数和(自身を除く): 49163298060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 491, 570, 982, 1140, 1473, 1964, 2455, 2946, 4910, 5892, 7365, 9329, 9820, 14730, 18658, 27987, 29460, 37316, 44963, 46645, 55974, 89926, 93290, 111948, 134889, 139935, 179852, 186580, 224815, 269778, 279870, 449630, 539556, 559740, 674445, 854297, 899260, 1348890, 1708594, 2562891, 2697780, 3417188, 4271485, 5125782, 8542970, 10251564, 12814455, 17085940, 22076833, 25628910, 44153666, 51257820, 66230499, 88307332, 110384165, 132460998, 220768330, 264921996, 331152495, 419459827, 441536660, 662304990, 838919654, 1258379481, 1324609980, 1677839308, 2097299135, 2516758962, 4194598270, 5033517924, 6291897405, 8389196540, 12583794810, 25167589620]

約数ペア:

[(1, 25167589620), (2, 12583794810), (3, 8389196540), (4, 6291897405), (5, 5033517924), (6, 4194598270), (10, 2516758962), (12, 2097299135), (15, 1677839308), (19, 1324609980), (20, 1258379481), (30, 838919654), (38, 662304990), (57, 441536660), (60, 419459827), (76, 331152495), (95, 264921996), (114, 220768330), (190, 132460998), (228, 110384165), (285, 88307332), (380, 66230499), (491, 51257820), (570, 44153666), (982, 25628910), (1140, 22076833), (1473, 17085940), (1964, 12814455), (2455, 10251564), (2946, 8542970), (4910, 5125782), (5892, 4271485), (7365, 3417188), (9329, 2697780), (9820, 2562891), (14730, 1708594), (18658, 1348890), (27987, 899260), (29460, 854297), (37316, 674445), (44963, 559740), (46645, 539556), (55974, 449630), (89926, 279870), (93290, 269778), (111948, 224815), (134889, 186580), (139935, 179852)]