130848510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2137}}^1$

素因数の和:2317

約数の個数: 64

約数和(自身を含む): 340506432

約数和(自身を除く): 209657922

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 157, 195, 314, 390, 471, 785, 942, 1570, 2041, 2137, 2355, 4082, 4274, 4710, 6123, 6411, 10205, 10685, 12246, 12822, 20410, 21370, 27781, 30615, 32055, 55562, 61230, 64110, 83343, 138905, 166686, 277810, 335509, 416715, 671018, 833430, 1006527, 1677545, 2013054, 3355090, 4361617, 5032635, 8723234, 10065270, 13084851, 21808085, 26169702, 43616170, 65424255, 130848510]

約数ペア:

[(1, 130848510), (2, 65424255), (3, 43616170), (5, 26169702), (6, 21808085), (10, 13084851), (13, 10065270), (15, 8723234), (26, 5032635), (30, 4361617), (39, 3355090), (65, 2013054), (78, 1677545), (130, 1006527), (157, 833430), (195, 671018), (314, 416715), (390, 335509), (471, 277810), (785, 166686), (942, 138905), (1570, 83343), (2041, 64110), (2137, 61230), (2355, 55562), (4082, 32055), (4274, 30615), (4710, 27781), (6123, 21370), (6411, 20410), (10205, 12822), (10685, 12246)]