12307500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{547}}^1$

素因数の和:577

約数の個数: 90

約数和(自身を含む): 38946908

約数和(自身を除く): 26639408

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 547, 625, 750, 900, 1094, 1125, 1250, 1500, 1641, 1875, 2188, 2250, 2500, 2735, 3282, 3750, 4500, 4923, 5470, 5625, 6564, 7500, 8205, 9846, 10940, 11250, 13675, 16410, 19692, 22500, 24615, 27350, 32820, 41025, 49230, 54700, 68375, 82050, 98460, 123075, 136750, 164100, 205125, 246150, 273500, 341875, 410250, 492300, 615375, 683750, 820500, 1025625, 1230750, 1367500, 2051250, 2461500, 3076875, 4102500, 6153750, 12307500]

約数ペア:

[(1, 12307500), (2, 6153750), (3, 4102500), (4, 3076875), (5, 2461500), (6, 2051250), (9, 1367500), (10, 1230750), (12, 1025625), (15, 820500), (18, 683750), (20, 615375), (25, 492300), (30, 410250), (36, 341875), (45, 273500), (50, 246150), (60, 205125), (75, 164100), (90, 136750), (100, 123075), (125, 98460), (150, 82050), (180, 68375), (225, 54700), (250, 49230), (300, 41025), (375, 32820), (450, 27350), (500, 24615), (547, 22500), (625, 19692), (750, 16410), (900, 13675), (1094, 11250), (1125, 10940), (1250, 9846), (1500, 8205), (1641, 7500), (1875, 6564), (2188, 5625), (2250, 5470), (2500, 4923), (2735, 4500), (3282, 3750)]