15201060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1$

素因数の和:2165

約数の個数: 96

約数和(自身を含む): 51528960

約数和(自身を除く): 36327900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2129, 2380, 3570, 4258, 6387, 7140, 8516, 10645, 12774, 14903, 21290, 25548, 29806, 31935, 36193, 42580, 44709, 59612, 63870, 72386, 74515, 89418, 108579, 127740, 144772, 149030, 178836, 180965, 217158, 223545, 253351, 298060, 361930, 434316, 447090, 506702, 542895, 723860, 760053, 894180, 1013404, 1085790, 1266755, 1520106, 2171580, 2533510, 3040212, 3800265, 5067020, 7600530, 15201060]

約数ペア:

[(1, 15201060), (2, 7600530), (3, 5067020), (4, 3800265), (5, 3040212), (6, 2533510), (7, 2171580), (10, 1520106), (12, 1266755), (14, 1085790), (15, 1013404), (17, 894180), (20, 760053), (21, 723860), (28, 542895), (30, 506702), (34, 447090), (35, 434316), (42, 361930), (51, 298060), (60, 253351), (68, 223545), (70, 217158), (84, 180965), (85, 178836), (102, 149030), (105, 144772), (119, 127740), (140, 108579), (170, 89418), (204, 74515), (210, 72386), (238, 63870), (255, 59612), (340, 44709), (357, 42580), (420, 36193), (476, 31935), (510, 29806), (595, 25548), (714, 21290), (1020, 14903), (1190, 12774), (1428, 10645), (1785, 8516), (2129, 7140), (2380, 6387), (3570, 4258)]