13145250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1031}}^1$

素因数の和:1068

約数の個数: 64

約数和(自身を含む): 34774272

約数和(自身を除く): 21629022

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 255, 375, 425, 510, 750, 850, 1031, 1275, 2062, 2125, 2550, 3093, 4250, 5155, 6186, 6375, 10310, 12750, 15465, 17527, 25775, 30930, 35054, 51550, 52581, 77325, 87635, 105162, 128875, 154650, 175270, 257750, 262905, 386625, 438175, 525810, 773250, 876350, 1314525, 2190875, 2629050, 4381750, 6572625, 13145250]

約数ペア:

[(1, 13145250), (2, 6572625), (3, 4381750), (5, 2629050), (6, 2190875), (10, 1314525), (15, 876350), (17, 773250), (25, 525810), (30, 438175), (34, 386625), (50, 262905), (51, 257750), (75, 175270), (85, 154650), (102, 128875), (125, 105162), (150, 87635), (170, 77325), (250, 52581), (255, 51550), (375, 35054), (425, 30930), (510, 25775), (750, 17527), (850, 15465), (1031, 12750), (1275, 10310), (2062, 6375), (2125, 6186), (2550, 5155), (3093, 4250)]