955575200

素因数分解:

$2^5\times 5^2\times {\mathrm{89}}^1\times {\mathrm{13421}}^1$

素因数の和:13530

約数の個数: 72

約数和(自身を含む): 2359184940

約数和(自身を除く): 1403609740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 89, 100, 160, 178, 200, 356, 400, 445, 712, 800, 890, 1424, 1780, 2225, 2848, 3560, 4450, 7120, 8900, 13421, 14240, 17800, 26842, 35600, 53684, 67105, 71200, 107368, 134210, 214736, 268420, 335525, 429472, 536840, 671050, 1073680, 1194469, 1342100, 2147360, 2388938, 2684200, 4777876, 5368400, 5972345, 9555752, 10736800, 11944690, 19111504, 23889380, 29861725, 38223008, 47778760, 59723450, 95557520, 119446900, 191115040, 238893800, 477787600, 955575200]

約数ペア:

[(1, 955575200), (2, 477787600), (4, 238893800), (5, 191115040), (8, 119446900), (10, 95557520), (16, 59723450), (20, 47778760), (25, 38223008), (32, 29861725), (40, 23889380), (50, 19111504), (80, 11944690), (89, 10736800), (100, 9555752), (160, 5972345), (178, 5368400), (200, 4777876), (356, 2684200), (400, 2388938), (445, 2147360), (712, 1342100), (800, 1194469), (890, 1073680), (1424, 671050), (1780, 536840), (2225, 429472), (2848, 335525), (3560, 268420), (4450, 214736), (7120, 134210), (8900, 107368), (13421, 71200), (14240, 67105), (17800, 53684), (26842, 35600)]