53374140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:769

約数の個数: 120

約数和(自身を含む): 171243072

約数和(自身を除く): 117868932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 270, 282, 324, 405, 423, 470, 540, 564, 701, 705, 810, 846, 940, 1269, 1402, 1410, 1620, 1692, 2103, 2115, 2538, 2804, 2820, 3505, 3807, 4206, 4230, 5076, 6309, 6345, 7010, 7614, 8412, 8460, 10515, 12618, 12690, 14020, 15228, 18927, 19035, 21030, 25236, 25380, 31545, 32947, 37854, 38070, 42060, 56781, 63090, 65894, 75708, 76140, 94635, 98841, 113562, 126180, 131788, 164735, 189270, 197682, 227124, 283905, 296523, 329470, 378540, 395364, 494205, 567810, 593046, 658940, 889569, 988410, 1135620, 1186092, 1482615, 1779138, 1976820, 2668707, 2965230, 3558276, 4447845, 5337414, 5930460, 8895690, 10674828, 13343535, 17791380, 26687070, 53374140]

約数ペア:

[(1, 53374140), (2, 26687070), (3, 17791380), (4, 13343535), (5, 10674828), (6, 8895690), (9, 5930460), (10, 5337414), (12, 4447845), (15, 3558276), (18, 2965230), (20, 2668707), (27, 1976820), (30, 1779138), (36, 1482615), (45, 1186092), (47, 1135620), (54, 988410), (60, 889569), (81, 658940), (90, 593046), (94, 567810), (108, 494205), (135, 395364), (141, 378540), (162, 329470), (180, 296523), (188, 283905), (235, 227124), (270, 197682), (282, 189270), (324, 164735), (405, 131788), (423, 126180), (470, 113562), (540, 98841), (564, 94635), (701, 76140), (705, 75708), (810, 65894), (846, 63090), (940, 56781), (1269, 42060), (1402, 38070), (1410, 37854), (1620, 32947), (1692, 31545), (2103, 25380), (2115, 25236), (2538, 21030), (2804, 19035), (2820, 18927), (3505, 15228), (3807, 14020), (4206, 12690), (4230, 12618), (5076, 10515), (6309, 8460), (6345, 8412), (7010, 7614)]