75253060

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 162449280

約数和(自身を除く): 87196220

約数列:

[1, 2, 4, 5, 10, 20, 67, 89, 134, 178, 268, 335, 356, 445, 631, 670, 890, 1262, 1340, 1780, 2524, 3155, 5963, 6310, 11926, 12620, 23852, 29815, 42277, 56159, 59630, 84554, 112318, 119260, 169108, 211385, 224636, 280795, 422770, 561590, 845540, 1123180, 3762653, 7525306, 15050612, 18813265, 37626530, 75253060]

約数ペア:

[(1, 75253060), (2, 37626530), (4, 18813265), (5, 15050612), (10, 7525306), (20, 3762653), (67, 1123180), (89, 845540), (134, 561590), (178, 422770), (268, 280795), (335, 224636), (356, 211385), (445, 169108), (631, 119260), (670, 112318), (890, 84554), (1262, 59630), (1340, 56159), (1780, 42277), (2524, 29815), (3155, 23852), (5963, 12620), (6310, 11926)]