121350810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1637}}^1$

素因数の和:2007

約数の個数: 64

約数和(自身を含む): 333994752

約数和(自身を除く): 212643942

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 353, 706, 1059, 1637, 1765, 2118, 2471, 3274, 3530, 4911, 4942, 5295, 7413, 8185, 9822, 10590, 11459, 12355, 14826, 16370, 22918, 24555, 24710, 34377, 37065, 49110, 57295, 68754, 74130, 114590, 171885, 343770, 577861, 1155722, 1733583, 2889305, 3467166, 4045027, 5778610, 8090054, 8667915, 12135081, 17335830, 20225135, 24270162, 40450270, 60675405, 121350810]

約数ペア:

[(1, 121350810), (2, 60675405), (3, 40450270), (5, 24270162), (6, 20225135), (7, 17335830), (10, 12135081), (14, 8667915), (15, 8090054), (21, 5778610), (30, 4045027), (35, 3467166), (42, 2889305), (70, 1733583), (105, 1155722), (210, 577861), (353, 343770), (706, 171885), (1059, 114590), (1637, 74130), (1765, 68754), (2118, 57295), (2471, 49110), (3274, 37065), (3530, 34377), (4911, 24710), (4942, 24555), (5295, 22918), (7413, 16370), (8185, 14826), (9822, 12355), (10590, 11459)]