103881400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{74201}}^1$

素因数の和:74224

約数の個数: 48

約数和(自身を含む): 276031440

約数和(自身を除く): 172150040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 74201, 148402, 296804, 371005, 519407, 593608, 742010, 1038814, 1484020, 1855025, 2077628, 2597035, 2968040, 3710050, 4155256, 5194070, 7420100, 10388140, 12985175, 14840200, 20776280, 25970350, 51940700, 103881400]

約数ペア:

[(1, 103881400), (2, 51940700), (4, 25970350), (5, 20776280), (7, 14840200), (8, 12985175), (10, 10388140), (14, 7420100), (20, 5194070), (25, 4155256), (28, 3710050), (35, 2968040), (40, 2597035), (50, 2077628), (56, 1855025), (70, 1484020), (100, 1038814), (140, 742010), (175, 593608), (200, 519407), (280, 371005), (350, 296804), (700, 148402), (1400, 74201)]