131735800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1289}}^1$

素因数の和:1385

約数の個数: 96

約数和(自身を含む): 355111200

約数和(自身を除く): 223375400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 73, 100, 140, 146, 175, 200, 280, 292, 350, 365, 511, 584, 700, 730, 1022, 1289, 1400, 1460, 1825, 2044, 2555, 2578, 2920, 3650, 4088, 5110, 5156, 6445, 7300, 9023, 10220, 10312, 12775, 12890, 14600, 18046, 20440, 25550, 25780, 32225, 36092, 45115, 51100, 51560, 64450, 72184, 90230, 94097, 102200, 128900, 180460, 188194, 225575, 257800, 360920, 376388, 451150, 470485, 658679, 752776, 902300, 940970, 1317358, 1804600, 1881940, 2352425, 2634716, 3293395, 3763880, 4704850, 5269432, 6586790, 9409700, 13173580, 16466975, 18819400, 26347160, 32933950, 65867900, 131735800]

約数ペア:

[(1, 131735800), (2, 65867900), (4, 32933950), (5, 26347160), (7, 18819400), (8, 16466975), (10, 13173580), (14, 9409700), (20, 6586790), (25, 5269432), (28, 4704850), (35, 3763880), (40, 3293395), (50, 2634716), (56, 2352425), (70, 1881940), (73, 1804600), (100, 1317358), (140, 940970), (146, 902300), (175, 752776), (200, 658679), (280, 470485), (292, 451150), (350, 376388), (365, 360920), (511, 257800), (584, 225575), (700, 188194), (730, 180460), (1022, 128900), (1289, 102200), (1400, 94097), (1460, 90230), (1825, 72184), (2044, 64450), (2555, 51560), (2578, 51100), (2920, 45115), (3650, 36092), (4088, 32225), (5110, 25780), (5156, 25550), (6445, 20440), (7300, 18046), (9023, 14600), (10220, 12890), (10312, 12775)]