28035450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1133

約数の個数: 96

約数和(自身を含む): 81393600

約数和(自身を除く): 53358150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 135, 150, 171, 190, 225, 270, 285, 342, 450, 475, 513, 570, 675, 855, 950, 1026, 1093, 1350, 1425, 1710, 2186, 2565, 2850, 3279, 4275, 5130, 5465, 6558, 8550, 9837, 10930, 12825, 16395, 19674, 20767, 25650, 27325, 29511, 32790, 41534, 49185, 54650, 59022, 62301, 81975, 98370, 103835, 124602, 147555, 163950, 186903, 207670, 245925, 295110, 311505, 373806, 491850, 519175, 560709, 623010, 737775, 934515, 1038350, 1121418, 1475550, 1557525, 1869030, 2803545, 3115050, 4672575, 5607090, 9345150, 14017725, 28035450]

約数ペア:

[(1, 28035450), (2, 14017725), (3, 9345150), (5, 5607090), (6, 4672575), (9, 3115050), (10, 2803545), (15, 1869030), (18, 1557525), (19, 1475550), (25, 1121418), (27, 1038350), (30, 934515), (38, 737775), (45, 623010), (50, 560709), (54, 519175), (57, 491850), (75, 373806), (90, 311505), (95, 295110), (114, 245925), (135, 207670), (150, 186903), (171, 163950), (190, 147555), (225, 124602), (270, 103835), (285, 98370), (342, 81975), (450, 62301), (475, 59022), (513, 54650), (570, 49185), (675, 41534), (855, 32790), (950, 29511), (1026, 27325), (1093, 25650), (1350, 20767), (1425, 19674), (1710, 16395), (2186, 12825), (2565, 10930), (2850, 9837), (3279, 8550), (4275, 6558), (5130, 5465)]