943689180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{52253}}^1$

素因数の和:52315

約数の個数: 96

約数和(自身を含む): 3090092544

約数和(自身を除く): 2146403364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 9030, 18060, 52253, 104506, 156759, 209012, 261265, 313518, 365771, 522530, 627036, 731542, 783795, 1045060, 1097313, 1463084, 1567590, 1828855, 2194626, 2246879, 3135180, 3657710, 4389252, 4493758, 5486565, 6740637, 7315420, 8987516, 10973130, 11234395, 13481274, 15728153, 21946260, 22468790, 26962548, 31456306, 33703185, 44937580, 47184459, 62912612, 67406370, 78640765, 94368918, 134812740, 157281530, 188737836, 235922295, 314563060, 471844590, 943689180]

約数ペア:

[(1, 943689180), (2, 471844590), (3, 314563060), (4, 235922295), (5, 188737836), (6, 157281530), (7, 134812740), (10, 94368918), (12, 78640765), (14, 67406370), (15, 62912612), (20, 47184459), (21, 44937580), (28, 33703185), (30, 31456306), (35, 26962548), (42, 22468790), (43, 21946260), (60, 15728153), (70, 13481274), (84, 11234395), (86, 10973130), (105, 8987516), (129, 7315420), (140, 6740637), (172, 5486565), (210, 4493758), (215, 4389252), (258, 3657710), (301, 3135180), (420, 2246879), (430, 2194626), (516, 1828855), (602, 1567590), (645, 1463084), (860, 1097313), (903, 1045060), (1204, 783795), (1290, 731542), (1505, 627036), (1806, 522530), (2580, 365771), (3010, 313518), (3612, 261265), (4515, 209012), (6020, 156759), (9030, 104506), (18060, 52253)]