88639110

素因数分解:

$2^1\times 3^8\times 5^1\times 7^1\times {\mathrm{193}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 274918176

約数和(自身を除く): 186279066

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 193, 210, 243, 270, 315, 378, 386, 405, 486, 567, 579, 630, 729, 810, 945, 965, 1134, 1158, 1215, 1351, 1458, 1701, 1737, 1890, 1930, 2187, 2430, 2702, 2835, 2895, 3402, 3474, 3645, 4053, 4374, 5103, 5211, 5670, 5790, 6561, 6755, 7290, 8106, 8505, 8685, 10206, 10422, 10935, 12159, 13122, 13510, 15309, 15633, 17010, 17370, 20265, 21870, 24318, 25515, 26055, 30618, 31266, 32805, 36477, 40530, 45927, 46899, 51030, 52110, 60795, 65610, 72954, 76545, 78165, 91854, 93798, 109431, 121590, 140697, 153090, 156330, 182385, 218862, 229635, 234495, 281394, 328293, 364770, 422091, 459270, 468990, 547155, 656586, 703485, 844182, 984879, 1094310, 1266273, 1406970, 1641465, 1969758, 2110455, 2532546, 2954637, 3282930, 4220910, 4924395, 5909274, 6331365, 8863911, 9848790, 12662730, 14773185, 17727822, 29546370, 44319555, 88639110]

約数ペア:

[(1, 88639110), (2, 44319555), (3, 29546370), (5, 17727822), (6, 14773185), (7, 12662730), (9, 9848790), (10, 8863911), (14, 6331365), (15, 5909274), (18, 4924395), (21, 4220910), (27, 3282930), (30, 2954637), (35, 2532546), (42, 2110455), (45, 1969758), (54, 1641465), (63, 1406970), (70, 1266273), (81, 1094310), (90, 984879), (105, 844182), (126, 703485), (135, 656586), (162, 547155), (189, 468990), (193, 459270), (210, 422091), (243, 364770), (270, 328293), (315, 281394), (378, 234495), (386, 229635), (405, 218862), (486, 182385), (567, 156330), (579, 153090), (630, 140697), (729, 121590), (810, 109431), (945, 93798), (965, 91854), (1134, 78165), (1158, 76545), (1215, 72954), (1351, 65610), (1458, 60795), (1701, 52110), (1737, 51030), (1890, 46899), (1930, 45927), (2187, 40530), (2430, 36477), (2702, 32805), (2835, 31266), (2895, 30618), (3402, 26055), (3474, 25515), (3645, 24318), (4053, 21870), (4374, 20265), (5103, 17370), (5211, 17010), (5670, 15633), (5790, 15309), (6561, 13510), (6755, 13122), (7290, 12159), (8106, 10935), (8505, 10422), (8685, 10206)]