83210220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{691}}^1$

素因数の和:932

約数の個数: 96

約数和(自身を含む): 260413440

約数和(自身を除く): 177203220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 223, 270, 446, 540, 669, 691, 892, 1115, 1338, 1382, 2007, 2073, 2230, 2676, 2764, 3345, 3455, 4014, 4146, 4460, 6021, 6219, 6690, 6910, 8028, 8292, 10035, 10365, 12042, 12438, 13380, 13820, 18657, 20070, 20730, 24084, 24876, 30105, 31095, 37314, 40140, 41460, 60210, 62190, 74628, 93285, 120420, 124380, 154093, 186570, 308186, 373140, 462279, 616372, 770465, 924558, 1386837, 1540930, 1849116, 2311395, 2773674, 3081860, 4160511, 4622790, 5547348, 6934185, 8321022, 9245580, 13868370, 16642044, 20802555, 27736740, 41605110, 83210220]

約数ペア:

[(1, 83210220), (2, 41605110), (3, 27736740), (4, 20802555), (5, 16642044), (6, 13868370), (9, 9245580), (10, 8321022), (12, 6934185), (15, 5547348), (18, 4622790), (20, 4160511), (27, 3081860), (30, 2773674), (36, 2311395), (45, 1849116), (54, 1540930), (60, 1386837), (90, 924558), (108, 770465), (135, 616372), (180, 462279), (223, 373140), (270, 308186), (446, 186570), (540, 154093), (669, 124380), (691, 120420), (892, 93285), (1115, 74628), (1338, 62190), (1382, 60210), (2007, 41460), (2073, 40140), (2230, 37314), (2676, 31095), (2764, 30105), (3345, 24876), (3455, 24084), (4014, 20730), (4146, 20070), (4460, 18657), (6021, 13820), (6219, 13380), (6690, 12438), (6910, 12042), (8028, 10365), (8292, 10035)]