1500019056

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{74941}}^1$

素因数の和:75094

約数の個数: 60

約数和(自身を含む): 4228227640

約数和(自身を除く): 2728208584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 10008, 20016, 74941, 149882, 224823, 299764, 449646, 599528, 674469, 899292, 1199056, 1348938, 1798584, 2697876, 3597168, 5395752, 10416799, 10791504, 20833598, 31250397, 41667196, 62500794, 83334392, 93751191, 125001588, 166668784, 187502382, 250003176, 375004764, 500006352, 750009528, 1500019056]

約数ペア:

[(1, 1500019056), (2, 750009528), (3, 500006352), (4, 375004764), (6, 250003176), (8, 187502382), (9, 166668784), (12, 125001588), (16, 93751191), (18, 83334392), (24, 62500794), (36, 41667196), (48, 31250397), (72, 20833598), (139, 10791504), (144, 10416799), (278, 5395752), (417, 3597168), (556, 2697876), (834, 1798584), (1112, 1348938), (1251, 1199056), (1668, 899292), (2224, 674469), (2502, 599528), (3336, 449646), (5004, 299764), (6672, 224823), (10008, 149882), (20016, 74941)]