6794000

素因数分解:

$2^4\times 5^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 80

約数和(自身を含む): 17022720

約数和(自身を除く): 10228720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 79, 80, 86, 100, 125, 158, 172, 200, 215, 250, 316, 344, 395, 400, 430, 500, 632, 688, 790, 860, 1000, 1075, 1264, 1580, 1720, 1975, 2000, 2150, 3160, 3397, 3440, 3950, 4300, 5375, 6320, 6794, 7900, 8600, 9875, 10750, 13588, 15800, 16985, 17200, 19750, 21500, 27176, 31600, 33970, 39500, 43000, 54352, 67940, 79000, 84925, 86000, 135880, 158000, 169850, 271760, 339700, 424625, 679400, 849250, 1358800, 1698500, 3397000, 6794000]

約数ペア:

[(1, 6794000), (2, 3397000), (4, 1698500), (5, 1358800), (8, 849250), (10, 679400), (16, 424625), (20, 339700), (25, 271760), (40, 169850), (43, 158000), (50, 135880), (79, 86000), (80, 84925), (86, 79000), (100, 67940), (125, 54352), (158, 43000), (172, 39500), (200, 33970), (215, 31600), (250, 27176), (316, 21500), (344, 19750), (395, 17200), (400, 16985), (430, 15800), (500, 13588), (632, 10750), (688, 9875), (790, 8600), (860, 7900), (1000, 6794), (1075, 6320), (1264, 5375), (1580, 4300), (1720, 3950), (1975, 3440), (2000, 3397), (2150, 3160)]