83455260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4621}}^1$

素因数の和:4683

約数の個数: 96

約数和(自身を含む): 273326592

約数和(自身を除く): 189871332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 4621, 6020, 9030, 9242, 13863, 18060, 18484, 23105, 27726, 32347, 46210, 55452, 64694, 69315, 92420, 97041, 129388, 138630, 161735, 194082, 198703, 277260, 323470, 388164, 397406, 485205, 596109, 646940, 794812, 970410, 993515, 1192218, 1390921, 1940820, 1987030, 2384436, 2781842, 2980545, 3974060, 4172763, 5563684, 5961090, 6954605, 8345526, 11922180, 13909210, 16691052, 20863815, 27818420, 41727630, 83455260]

約数ペア:

[(1, 83455260), (2, 41727630), (3, 27818420), (4, 20863815), (5, 16691052), (6, 13909210), (7, 11922180), (10, 8345526), (12, 6954605), (14, 5961090), (15, 5563684), (20, 4172763), (21, 3974060), (28, 2980545), (30, 2781842), (35, 2384436), (42, 1987030), (43, 1940820), (60, 1390921), (70, 1192218), (84, 993515), (86, 970410), (105, 794812), (129, 646940), (140, 596109), (172, 485205), (210, 397406), (215, 388164), (258, 323470), (301, 277260), (420, 198703), (430, 194082), (516, 161735), (602, 138630), (645, 129388), (860, 97041), (903, 92420), (1204, 69315), (1290, 64694), (1505, 55452), (1806, 46210), (2580, 32347), (3010, 27726), (3612, 23105), (4515, 18484), (4621, 18060), (6020, 13863), (9030, 9242)]