12954300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1535

約数の個数: 72

約数和(自身を含む): 38799600

約数和(自身を除く): 25845300

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, 1489, 1740, 2175, 2900, 2978, 4350, 4467, 5956, 7445, 8700, 8934, 14890, 17868, 22335, 29780, 37225, 43181, 44670, 74450, 86362, 89340, 111675, 129543, 148900, 172724, 215905, 223350, 259086, 431810, 446700, 518172, 647715, 863620, 1079525, 1295430, 2159050, 2590860, 3238575, 4318100, 6477150, 12954300]

約数ペア:

[(1, 12954300), (2, 6477150), (3, 4318100), (4, 3238575), (5, 2590860), (6, 2159050), (10, 1295430), (12, 1079525), (15, 863620), (20, 647715), (25, 518172), (29, 446700), (30, 431810), (50, 259086), (58, 223350), (60, 215905), (75, 172724), (87, 148900), (100, 129543), (116, 111675), (145, 89340), (150, 86362), (174, 74450), (290, 44670), (300, 43181), (348, 37225), (435, 29780), (580, 22335), (725, 17868), (870, 14890), (1450, 8934), (1489, 8700), (1740, 7445), (2175, 5956), (2900, 4467), (2978, 4350)]