24783500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 63353472

約数和(自身を除く): 38569972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 73, 97, 100, 125, 140, 146, 175, 194, 250, 292, 350, 365, 388, 485, 500, 511, 679, 700, 730, 875, 970, 1022, 1358, 1460, 1750, 1825, 1940, 2044, 2425, 2555, 2716, 3395, 3500, 3650, 4850, 5110, 6790, 7081, 7300, 9125, 9700, 10220, 12125, 12775, 13580, 14162, 16975, 18250, 24250, 25550, 28324, 33950, 35405, 36500, 48500, 49567, 51100, 63875, 67900, 70810, 84875, 99134, 127750, 141620, 169750, 177025, 198268, 247835, 255500, 339500, 354050, 495670, 708100, 885125, 991340, 1239175, 1770250, 2478350, 3540500, 4956700, 6195875, 12391750, 24783500]

約数ペア:

[(1, 24783500), (2, 12391750), (4, 6195875), (5, 4956700), (7, 3540500), (10, 2478350), (14, 1770250), (20, 1239175), (25, 991340), (28, 885125), (35, 708100), (50, 495670), (70, 354050), (73, 339500), (97, 255500), (100, 247835), (125, 198268), (140, 177025), (146, 169750), (175, 141620), (194, 127750), (250, 99134), (292, 84875), (350, 70810), (365, 67900), (388, 63875), (485, 51100), (500, 49567), (511, 48500), (679, 36500), (700, 35405), (730, 33950), (875, 28324), (970, 25550), (1022, 24250), (1358, 18250), (1460, 16975), (1750, 14162), (1825, 13580), (1940, 12775), (2044, 12125), (2425, 10220), (2555, 9700), (2716, 9125), (3395, 7300), (3500, 7081), (3650, 6790), (4850, 5110)]