145725690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2467}}^1$

素因数の和:2667

約数の個数: 64

約数和(自身を含む): 383823360

約数和(自身を除く): 238097670

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 179, 330, 358, 537, 895, 1074, 1790, 1969, 2467, 2685, 3938, 4934, 5370, 5907, 7401, 9845, 11814, 12335, 14802, 19690, 24670, 27137, 29535, 37005, 54274, 59070, 74010, 81411, 135685, 162822, 271370, 407055, 441593, 814110, 883186, 1324779, 2207965, 2649558, 4415930, 4857523, 6623895, 9715046, 13247790, 14572569, 24287615, 29145138, 48575230, 72862845, 145725690]

約数ペア:

[(1, 145725690), (2, 72862845), (3, 48575230), (5, 29145138), (6, 24287615), (10, 14572569), (11, 13247790), (15, 9715046), (22, 6623895), (30, 4857523), (33, 4415930), (55, 2649558), (66, 2207965), (110, 1324779), (165, 883186), (179, 814110), (330, 441593), (358, 407055), (537, 271370), (895, 162822), (1074, 135685), (1790, 81411), (1969, 74010), (2467, 59070), (2685, 54274), (3938, 37005), (4934, 29535), (5370, 27137), (5907, 24670), (7401, 19690), (9845, 14802), (11814, 12335)]