145108830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{463}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 361340928

約数和(自身を除く): 216232098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 337, 463, 465, 674, 926, 930, 1011, 1389, 1685, 2022, 2315, 2778, 3370, 4630, 5055, 6945, 10110, 10447, 13890, 14353, 20894, 28706, 31341, 43059, 52235, 62682, 71765, 86118, 104470, 143530, 156031, 156705, 215295, 312062, 313410, 430590, 468093, 780155, 936186, 1560310, 2340465, 4680930, 4836961, 9673922, 14510883, 24184805, 29021766, 48369610, 72554415, 145108830]

約数ペア:

[(1, 145108830), (2, 72554415), (3, 48369610), (5, 29021766), (6, 24184805), (10, 14510883), (15, 9673922), (30, 4836961), (31, 4680930), (62, 2340465), (93, 1560310), (155, 936186), (186, 780155), (310, 468093), (337, 430590), (463, 313410), (465, 312062), (674, 215295), (926, 156705), (930, 156031), (1011, 143530), (1389, 104470), (1685, 86118), (2022, 71765), (2315, 62682), (2778, 52235), (3370, 43059), (4630, 31341), (5055, 28706), (6945, 20894), (10110, 14353), (10447, 13890)]