202100430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22381}}^1$

素因数の和:22441

約数の個数: 64

約数和(自身を含む): 567249408

約数和(自身を除く): 365148978

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 22381, 44762, 67143, 111905, 134286, 156667, 223810, 313334, 335715, 470001, 671430, 783335, 940002, 962383, 1566670, 1924766, 2350005, 2887149, 4700010, 4811915, 5774298, 6736681, 9623830, 13473362, 14435745, 20210043, 28871490, 33683405, 40420086, 67366810, 101050215, 202100430]

約数ペア:

[(1, 202100430), (2, 101050215), (3, 67366810), (5, 40420086), (6, 33683405), (7, 28871490), (10, 20210043), (14, 14435745), (15, 13473362), (21, 9623830), (30, 6736681), (35, 5774298), (42, 4811915), (43, 4700010), (70, 2887149), (86, 2350005), (105, 1924766), (129, 1566670), (210, 962383), (215, 940002), (258, 783335), (301, 671430), (430, 470001), (602, 335715), (645, 313334), (903, 223810), (1290, 156667), (1505, 134286), (1806, 111905), (3010, 67143), (4515, 44762), (9030, 22381)]