42854460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2239}}^1$

素因数の和:2291

約数の個数: 96

約数和(自身を含む): 135475200

約数和(自身を除く): 92620740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 2239, 3190, 3828, 4478, 4785, 6380, 6717, 8956, 9570, 11195, 13434, 19140, 22390, 24629, 26868, 33585, 44780, 49258, 64931, 67170, 73887, 98516, 123145, 129862, 134340, 147774, 194793, 246290, 259724, 295548, 324655, 369435, 389586, 492580, 649310, 714241, 738870, 779172, 973965, 1298620, 1428482, 1477740, 1947930, 2142723, 2856964, 3571205, 3895860, 4285446, 7142410, 8570892, 10713615, 14284820, 21427230, 42854460]

約数ペア:

[(1, 42854460), (2, 21427230), (3, 14284820), (4, 10713615), (5, 8570892), (6, 7142410), (10, 4285446), (11, 3895860), (12, 3571205), (15, 2856964), (20, 2142723), (22, 1947930), (29, 1477740), (30, 1428482), (33, 1298620), (44, 973965), (55, 779172), (58, 738870), (60, 714241), (66, 649310), (87, 492580), (110, 389586), (116, 369435), (132, 324655), (145, 295548), (165, 259724), (174, 246290), (220, 194793), (290, 147774), (319, 134340), (330, 129862), (348, 123145), (435, 98516), (580, 73887), (638, 67170), (660, 64931), (870, 49258), (957, 44780), (1276, 33585), (1595, 26868), (1740, 24629), (1914, 22390), (2239, 19140), (3190, 13434), (3828, 11195), (4478, 9570), (4785, 8956), (6380, 6717)]