142770050

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{337}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 274733160

約数和(自身を除く): 131963110

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 229, 337, 370, 458, 674, 925, 1145, 1685, 1850, 2290, 3370, 5725, 8425, 8473, 11450, 12469, 16850, 16946, 24938, 42365, 62345, 77173, 84730, 124690, 154346, 211825, 311725, 385865, 423650, 623450, 771730, 1929325, 2855401, 3858650, 5710802, 14277005, 28554010, 71385025, 142770050]

約数ペア:

[(1, 142770050), (2, 71385025), (5, 28554010), (10, 14277005), (25, 5710802), (37, 3858650), (50, 2855401), (74, 1929325), (185, 771730), (229, 623450), (337, 423650), (370, 385865), (458, 311725), (674, 211825), (925, 154346), (1145, 124690), (1685, 84730), (1850, 77173), (2290, 62345), (3370, 42365), (5725, 24938), (8425, 16946), (8473, 16850), (11450, 12469)]