2240200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 5446080

約数和(自身を除く): 3205880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 487, 575, 920, 974, 1150, 1948, 2300, 2435, 3896, 4600, 4870, 9740, 11201, 12175, 19480, 22402, 24350, 44804, 48700, 56005, 89608, 97400, 112010, 224020, 280025, 448040, 560050, 1120100, 2240200]

約数ペア:

[(1, 2240200), (2, 1120100), (4, 560050), (5, 448040), (8, 280025), (10, 224020), (20, 112010), (23, 97400), (25, 89608), (40, 56005), (46, 48700), (50, 44804), (92, 24350), (100, 22402), (115, 19480), (184, 12175), (200, 11201), (230, 9740), (460, 4870), (487, 4600), (575, 3896), (920, 2435), (974, 2300), (1150, 1948)]