2183600

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 60

約数和(自身を含む): 5396976

約数和(自身を除く): 3213376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 103, 106, 200, 206, 212, 265, 400, 412, 424, 515, 530, 824, 848, 1030, 1060, 1325, 1648, 2060, 2120, 2575, 2650, 4120, 4240, 5150, 5300, 5459, 8240, 10300, 10600, 10918, 20600, 21200, 21836, 27295, 41200, 43672, 54590, 87344, 109180, 136475, 218360, 272950, 436720, 545900, 1091800, 2183600]

約数ペア:

[(1, 2183600), (2, 1091800), (4, 545900), (5, 436720), (8, 272950), (10, 218360), (16, 136475), (20, 109180), (25, 87344), (40, 54590), (50, 43672), (53, 41200), (80, 27295), (100, 21836), (103, 21200), (106, 20600), (200, 10918), (206, 10600), (212, 10300), (265, 8240), (400, 5459), (412, 5300), (424, 5150), (515, 4240), (530, 4120), (824, 2650), (848, 2575), (1030, 2120), (1060, 2060), (1325, 1648)]