45806180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1153

約数の個数: 72

約数和(自身を含む): 114605568

約数和(自身を除く): 68799388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 49, 70, 86, 98, 140, 172, 196, 215, 245, 301, 430, 490, 602, 860, 980, 1087, 1204, 1505, 2107, 2174, 3010, 4214, 4348, 5435, 6020, 7609, 8428, 10535, 10870, 15218, 21070, 21740, 30436, 38045, 42140, 46741, 53263, 76090, 93482, 106526, 152180, 186964, 213052, 233705, 266315, 327187, 467410, 532630, 654374, 934820, 1065260, 1308748, 1635935, 2290309, 3271870, 4580618, 6543740, 9161236, 11451545, 22903090, 45806180]

約数ペア:

[(1, 45806180), (2, 22903090), (4, 11451545), (5, 9161236), (7, 6543740), (10, 4580618), (14, 3271870), (20, 2290309), (28, 1635935), (35, 1308748), (43, 1065260), (49, 934820), (70, 654374), (86, 532630), (98, 467410), (140, 327187), (172, 266315), (196, 233705), (215, 213052), (245, 186964), (301, 152180), (430, 106526), (490, 93482), (602, 76090), (860, 53263), (980, 46741), (1087, 42140), (1204, 38045), (1505, 30436), (2107, 21740), (2174, 21070), (3010, 15218), (4214, 10870), (4348, 10535), (5435, 8428), (6020, 7609)]