83671830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 239016960

約数和(自身を除く): 155345130

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 223, 330, 379, 446, 495, 669, 758, 990, 1115, 1137, 1338, 1895, 2007, 2230, 2274, 2453, 3345, 3411, 3790, 4014, 4169, 4906, 5685, 6690, 6822, 7359, 8338, 10035, 11370, 12265, 12507, 14718, 17055, 20070, 20845, 22077, 24530, 25014, 34110, 36795, 37521, 41690, 44154, 62535, 73590, 75042, 84517, 110385, 125070, 169034, 187605, 220770, 253551, 375210, 422585, 507102, 760653, 845170, 929687, 1267755, 1521306, 1859374, 2535510, 2789061, 3803265, 4648435, 5578122, 7606530, 8367183, 9296870, 13945305, 16734366, 27890610, 41835915, 83671830]

約数ペア:

[(1, 83671830), (2, 41835915), (3, 27890610), (5, 16734366), (6, 13945305), (9, 9296870), (10, 8367183), (11, 7606530), (15, 5578122), (18, 4648435), (22, 3803265), (30, 2789061), (33, 2535510), (45, 1859374), (55, 1521306), (66, 1267755), (90, 929687), (99, 845170), (110, 760653), (165, 507102), (198, 422585), (223, 375210), (330, 253551), (379, 220770), (446, 187605), (495, 169034), (669, 125070), (758, 110385), (990, 84517), (1115, 75042), (1137, 73590), (1338, 62535), (1895, 44154), (2007, 41690), (2230, 37521), (2274, 36795), (2453, 34110), (3345, 25014), (3411, 24530), (3790, 22077), (4014, 20845), (4169, 20070), (4906, 17055), (5685, 14718), (6690, 12507), (6822, 12265), (7359, 11370), (8338, 10035)]