2354800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{29}}^2$

素因数の和:83

約数の個数: 90

約数和(自身を含む): 6696248

約数和(自身を除く): 4341448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 400, 406, 464, 560, 580, 700, 725, 812, 841, 1015, 1160, 1400, 1450, 1624, 1682, 2030, 2320, 2800, 2900, 3248, 3364, 4060, 4205, 5075, 5800, 5887, 6728, 8120, 8410, 10150, 11600, 11774, 13456, 16240, 16820, 20300, 21025, 23548, 29435, 33640, 40600, 42050, 47096, 58870, 67280, 81200, 84100, 94192, 117740, 147175, 168200, 235480, 294350, 336400, 470960, 588700, 1177400, 2354800]

約数ペア:

[(1, 2354800), (2, 1177400), (4, 588700), (5, 470960), (7, 336400), (8, 294350), (10, 235480), (14, 168200), (16, 147175), (20, 117740), (25, 94192), (28, 84100), (29, 81200), (35, 67280), (40, 58870), (50, 47096), (56, 42050), (58, 40600), (70, 33640), (80, 29435), (100, 23548), (112, 21025), (116, 20300), (140, 16820), (145, 16240), (175, 13456), (200, 11774), (203, 11600), (232, 10150), (280, 8410), (290, 8120), (350, 6728), (400, 5887), (406, 5800), (464, 5075), (560, 4205), (580, 4060), (700, 3364), (725, 3248), (812, 2900), (841, 2800), (1015, 2320), (1160, 2030), (1400, 1682), (1450, 1624)]