272022900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31267}}^1$

素因数の和:31313

約数の個数: 72

約数和(自身を含む): 814218720

約数和(自身を除く): 542195820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8700, 31267, 62534, 93801, 125068, 156335, 187602, 312670, 375204, 469005, 625340, 781675, 906743, 938010, 1563350, 1813486, 1876020, 2345025, 2720229, 3126700, 3626972, 4533715, 4690050, 5440458, 9067430, 9380100, 10880916, 13601145, 18134860, 22668575, 27202290, 45337150, 54404580, 68005725, 90674300, 136011450, 272022900]

約数ペア:

[(1, 272022900), (2, 136011450), (3, 90674300), (4, 68005725), (5, 54404580), (6, 45337150), (10, 27202290), (12, 22668575), (15, 18134860), (20, 13601145), (25, 10880916), (29, 9380100), (30, 9067430), (50, 5440458), (58, 4690050), (60, 4533715), (75, 3626972), (87, 3126700), (100, 2720229), (116, 2345025), (145, 1876020), (150, 1813486), (174, 1563350), (290, 938010), (300, 906743), (348, 781675), (435, 625340), (580, 469005), (725, 375204), (870, 312670), (1450, 187602), (1740, 156335), (2175, 125068), (2900, 93801), (4350, 62534), (8700, 31267)]