426596730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{20113}}^1$

素因数の和:20231

約数の個数: 64

約数和(自身を含む): 1181737728

約数和(自身を除く): 755140998

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 1010, 1414, 1515, 2121, 3030, 3535, 4242, 7070, 10605, 20113, 21210, 40226, 60339, 100565, 120678, 140791, 201130, 281582, 301695, 422373, 603390, 703955, 844746, 1407910, 2031413, 2111865, 4062826, 4223730, 6094239, 10157065, 12188478, 14219891, 20314130, 28439782, 30471195, 42659673, 60942390, 71099455, 85319346, 142198910, 213298365, 426596730]

約数ペア:

[(1, 426596730), (2, 213298365), (3, 142198910), (5, 85319346), (6, 71099455), (7, 60942390), (10, 42659673), (14, 30471195), (15, 28439782), (21, 20314130), (30, 14219891), (35, 12188478), (42, 10157065), (70, 6094239), (101, 4223730), (105, 4062826), (202, 2111865), (210, 2031413), (303, 1407910), (505, 844746), (606, 703955), (707, 603390), (1010, 422373), (1414, 301695), (1515, 281582), (2121, 201130), (3030, 140791), (3535, 120678), (4242, 100565), (7070, 60339), (10605, 40226), (20113, 21210)]