109943260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2609}}^1$

素因数の和:2675

約数の個数: 72

約数和(自身を含む): 274926960

約数和(自身を除く): 164983700

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, 1204, 1505, 2107, 2609, 3010, 4214, 5218, 6020, 8428, 10436, 10535, 13045, 18263, 21070, 26090, 36526, 42140, 52180, 73052, 91315, 112187, 127841, 182630, 224374, 255682, 365260, 448748, 511364, 560935, 639205, 785309, 1121870, 1278410, 1570618, 2243740, 2556820, 3141236, 3926545, 5497163, 7853090, 10994326, 15706180, 21988652, 27485815, 54971630, 109943260]

約数ペア:

[(1, 109943260), (2, 54971630), (4, 27485815), (5, 21988652), (7, 15706180), (10, 10994326), (14, 7853090), (20, 5497163), (28, 3926545), (35, 3141236), (43, 2556820), (49, 2243740), (70, 1570618), (86, 1278410), (98, 1121870), (140, 785309), (172, 639205), (196, 560935), (215, 511364), (245, 448748), (301, 365260), (430, 255682), (490, 224374), (602, 182630), (860, 127841), (980, 112187), (1204, 91315), (1505, 73052), (2107, 52180), (2609, 42140), (3010, 36526), (4214, 26090), (5218, 21070), (6020, 18263), (8428, 13045), (10436, 10535)]