2963800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 8258400

約数和(自身を除く): 5294600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 73, 100, 116, 140, 145, 146, 175, 200, 203, 232, 280, 290, 292, 350, 365, 406, 511, 580, 584, 700, 725, 730, 812, 1015, 1022, 1160, 1400, 1450, 1460, 1624, 1825, 2030, 2044, 2117, 2555, 2900, 2920, 3650, 4060, 4088, 4234, 5075, 5110, 5800, 7300, 8120, 8468, 10150, 10220, 10585, 12775, 14600, 14819, 16936, 20300, 20440, 21170, 25550, 29638, 40600, 42340, 51100, 52925, 59276, 74095, 84680, 102200, 105850, 118552, 148190, 211700, 296380, 370475, 423400, 592760, 740950, 1481900, 2963800]

約数ペア:

[(1, 2963800), (2, 1481900), (4, 740950), (5, 592760), (7, 423400), (8, 370475), (10, 296380), (14, 211700), (20, 148190), (25, 118552), (28, 105850), (29, 102200), (35, 84680), (40, 74095), (50, 59276), (56, 52925), (58, 51100), (70, 42340), (73, 40600), (100, 29638), (116, 25550), (140, 21170), (145, 20440), (146, 20300), (175, 16936), (200, 14819), (203, 14600), (232, 12775), (280, 10585), (290, 10220), (292, 10150), (350, 8468), (365, 8120), (406, 7300), (511, 5800), (580, 5110), (584, 5075), (700, 4234), (725, 4088), (730, 4060), (812, 3650), (1015, 2920), (1022, 2900), (1160, 2555), (1400, 2117), (1450, 2044), (1460, 2030), (1624, 1825)]