384694020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{125717}}^1$

素因数の和:125749

約数の個数: 72

約数和(自身を含む): 1235556504

約数和(自身を除く): 850862484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 125717, 251434, 377151, 502868, 628585, 754302, 1131453, 1257170, 1508604, 1885755, 2137189, 2262906, 2514340, 3771510, 4274378, 4525812, 5657265, 6411567, 7543020, 8548756, 10685945, 11314530, 12823134, 19234701, 21371890, 22629060, 25646268, 32057835, 38469402, 42743780, 64115670, 76938804, 96173505, 128231340, 192347010, 384694020]

約数ペア:

[(1, 384694020), (2, 192347010), (3, 128231340), (4, 96173505), (5, 76938804), (6, 64115670), (9, 42743780), (10, 38469402), (12, 32057835), (15, 25646268), (17, 22629060), (18, 21371890), (20, 19234701), (30, 12823134), (34, 11314530), (36, 10685945), (45, 8548756), (51, 7543020), (60, 6411567), (68, 5657265), (85, 4525812), (90, 4274378), (102, 3771510), (153, 2514340), (170, 2262906), (180, 2137189), (204, 1885755), (255, 1508604), (306, 1257170), (340, 1131453), (510, 754302), (612, 628585), (765, 502868), (1020, 377151), (1530, 251434), (3060, 125717)]