104814400

素因数分解:

$2^6\times 5^2\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:732

約数の個数: 84

約数和(自身を含む): 260708140

約数和(自身を除く): 155893740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 109, 160, 200, 218, 320, 400, 436, 545, 601, 800, 872, 1090, 1202, 1600, 1744, 2180, 2404, 2725, 3005, 3488, 4360, 4808, 5450, 6010, 6976, 8720, 9616, 10900, 12020, 15025, 17440, 19232, 21800, 24040, 30050, 34880, 38464, 43600, 48080, 60100, 65509, 87200, 96160, 120200, 131018, 174400, 192320, 240400, 262036, 327545, 480800, 524072, 655090, 961600, 1048144, 1310180, 1637725, 2096288, 2620360, 3275450, 4192576, 5240720, 6550900, 10481440, 13101800, 20962880, 26203600, 52407200, 104814400]

約数ペア:

[(1, 104814400), (2, 52407200), (4, 26203600), (5, 20962880), (8, 13101800), (10, 10481440), (16, 6550900), (20, 5240720), (25, 4192576), (32, 3275450), (40, 2620360), (50, 2096288), (64, 1637725), (80, 1310180), (100, 1048144), (109, 961600), (160, 655090), (200, 524072), (218, 480800), (320, 327545), (400, 262036), (436, 240400), (545, 192320), (601, 174400), (800, 131018), (872, 120200), (1090, 96160), (1202, 87200), (1600, 65509), (1744, 60100), (2180, 48080), (2404, 43600), (2725, 38464), (3005, 34880), (3488, 30050), (4360, 24040), (4808, 21800), (5450, 19232), (6010, 17440), (6976, 15025), (8720, 12020), (9616, 10900)]