2252186510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1$

素因数の和:970

約数の個数: 96

約数和(自身を含む): 4846988160

約数和(自身を除く): 2594801650

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 73, 79, 98, 146, 158, 245, 365, 395, 490, 511, 553, 730, 790, 797, 1022, 1106, 1594, 2555, 2765, 3577, 3871, 3985, 5110, 5530, 5579, 5767, 7154, 7742, 7970, 11158, 11534, 17885, 19355, 27895, 28835, 35770, 38710, 39053, 40369, 55790, 57670, 58181, 62963, 78106, 80738, 116362, 125926, 195265, 201845, 282583, 290905, 314815, 390530, 403690, 407267, 440741, 565166, 581810, 629630, 814534, 881482, 1412915, 2036335, 2203705, 2825830, 2850869, 3085187, 4072670, 4407410, 4596299, 5701738, 6170374, 9192598, 14254345, 15425935, 22981495, 28508690, 30851870, 32174093, 45962990, 64348186, 160870465, 225218651, 321740930, 450437302, 1126093255, 2252186510]

約数ペア:

[(1, 2252186510), (2, 1126093255), (5, 450437302), (7, 321740930), (10, 225218651), (14, 160870465), (35, 64348186), (49, 45962990), (70, 32174093), (73, 30851870), (79, 28508690), (98, 22981495), (146, 15425935), (158, 14254345), (245, 9192598), (365, 6170374), (395, 5701738), (490, 4596299), (511, 4407410), (553, 4072670), (730, 3085187), (790, 2850869), (797, 2825830), (1022, 2203705), (1106, 2036335), (1594, 1412915), (2555, 881482), (2765, 814534), (3577, 629630), (3871, 581810), (3985, 565166), (5110, 440741), (5530, 407267), (5579, 403690), (5767, 390530), (7154, 314815), (7742, 290905), (7970, 282583), (11158, 201845), (11534, 195265), (17885, 125926), (19355, 116362), (27895, 80738), (28835, 78106), (35770, 62963), (38710, 58181), (39053, 57670), (40369, 55790)]