43271480

素因数分解:

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

素因数の和:193

約数の個数: 96

約数和(自身を含む): 116704800

約数和(自身を除く): 73433320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 73, 116, 140, 145, 146, 203, 232, 280, 290, 292, 365, 406, 511, 580, 584, 730, 812, 1015, 1022, 1160, 1460, 1624, 2030, 2044, 2117, 2555, 2920, 4060, 4088, 4234, 5110, 5329, 8120, 8468, 10220, 10585, 10658, 14819, 16936, 20440, 21170, 21316, 26645, 29638, 37303, 42340, 42632, 53290, 59276, 74095, 74606, 84680, 106580, 118552, 148190, 149212, 154541, 186515, 213160, 296380, 298424, 309082, 373030, 592760, 618164, 746060, 772705, 1081787, 1236328, 1492120, 1545410, 2163574, 3090820, 4327148, 5408935, 6181640, 8654296, 10817870, 21635740, 43271480]

約数ペア:

[(1, 43271480), (2, 21635740), (4, 10817870), (5, 8654296), (7, 6181640), (8, 5408935), (10, 4327148), (14, 3090820), (20, 2163574), (28, 1545410), (29, 1492120), (35, 1236328), (40, 1081787), (56, 772705), (58, 746060), (70, 618164), (73, 592760), (116, 373030), (140, 309082), (145, 298424), (146, 296380), (203, 213160), (232, 186515), (280, 154541), (290, 149212), (292, 148190), (365, 118552), (406, 106580), (511, 84680), (580, 74606), (584, 74095), (730, 59276), (812, 53290), (1015, 42632), (1022, 42340), (1160, 37303), (1460, 29638), (1624, 26645), (2030, 21316), (2044, 21170), (2117, 20440), (2555, 16936), (2920, 14819), (4060, 10658), (4088, 10585), (4234, 10220), (5110, 8468), (5329, 8120)]