12112089700

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{8641}}^1$

素因数の和:8893

約数の個数: 72

約数和(自身を含む): 26734476384

約数和(自身を除く): 14622386684

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 131, 214, 262, 428, 524, 535, 655, 1070, 1310, 2140, 2620, 2675, 3275, 5350, 6550, 8641, 10700, 13100, 14017, 17282, 28034, 34564, 43205, 56068, 70085, 86410, 140170, 172820, 216025, 280340, 350425, 432050, 700850, 864100, 924587, 1131971, 1401700, 1849174, 2263942, 3698348, 4527884, 4622935, 5659855, 9245870, 11319710, 18491740, 22639420, 23114675, 28299275, 46229350, 56598550, 92458700, 113197100, 121120897, 242241794, 484483588, 605604485, 1211208970, 2422417940, 3028022425, 6056044850, 12112089700]

約数ペア:

[(1, 12112089700), (2, 6056044850), (4, 3028022425), (5, 2422417940), (10, 1211208970), (20, 605604485), (25, 484483588), (50, 242241794), (100, 121120897), (107, 113197100), (131, 92458700), (214, 56598550), (262, 46229350), (428, 28299275), (524, 23114675), (535, 22639420), (655, 18491740), (1070, 11319710), (1310, 9245870), (2140, 5659855), (2620, 4622935), (2675, 4527884), (3275, 3698348), (5350, 2263942), (6550, 1849174), (8641, 1401700), (10700, 1131971), (13100, 924587), (14017, 864100), (17282, 700850), (28034, 432050), (34564, 350425), (43205, 280340), (56068, 216025), (70085, 172820), (86410, 140170)]