169646680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9043}}^1$

素因数の和:9128

約数の個数: 64

約数和(自身を含む): 442794240

約数和(自身を除く): 273147560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 469, 536, 670, 938, 1340, 1876, 2345, 2680, 3752, 4690, 9043, 9380, 18086, 18760, 36172, 45215, 63301, 72344, 90430, 126602, 180860, 253204, 316505, 361720, 506408, 605881, 633010, 1211762, 1266020, 2423524, 2532040, 3029405, 4241167, 4847048, 6058810, 8482334, 12117620, 16964668, 21205835, 24235240, 33929336, 42411670, 84823340, 169646680]

約数ペア:

[(1, 169646680), (2, 84823340), (4, 42411670), (5, 33929336), (7, 24235240), (8, 21205835), (10, 16964668), (14, 12117620), (20, 8482334), (28, 6058810), (35, 4847048), (40, 4241167), (56, 3029405), (67, 2532040), (70, 2423524), (134, 1266020), (140, 1211762), (268, 633010), (280, 605881), (335, 506408), (469, 361720), (536, 316505), (670, 253204), (938, 180860), (1340, 126602), (1876, 90430), (2345, 72344), (2680, 63301), (3752, 45215), (4690, 36172), (9043, 18760), (9380, 18086)]