201047070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3407}}^1$

素因数の和:3705

約数の個数: 64

約数和(自身を含む): 553568256

約数和(自身を除く): 352521186

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 281, 562, 843, 1405, 1686, 1967, 2810, 3407, 3934, 4215, 5901, 6814, 8430, 9835, 10221, 11802, 17035, 19670, 20442, 23849, 29505, 34070, 47698, 51105, 59010, 71547, 102210, 119245, 143094, 238490, 357735, 715470, 957367, 1914734, 2872101, 4786835, 5744202, 6701569, 9573670, 13403138, 14360505, 20104707, 28721010, 33507845, 40209414, 67015690, 100523535, 201047070]

約数ペア:

[(1, 201047070), (2, 100523535), (3, 67015690), (5, 40209414), (6, 33507845), (7, 28721010), (10, 20104707), (14, 14360505), (15, 13403138), (21, 9573670), (30, 6701569), (35, 5744202), (42, 4786835), (70, 2872101), (105, 1914734), (210, 957367), (281, 715470), (562, 357735), (843, 238490), (1405, 143094), (1686, 119245), (1967, 102210), (2810, 71547), (3407, 59010), (3934, 51105), (4215, 47698), (5901, 34070), (6814, 29505), (8430, 23849), (9835, 20442), (10221, 19670), (11802, 17035)]