88322500

素因数分解:

$2^2\times 5^4\times 7^3\times {\mathrm{103}}^1$

素因数の和:148

約数の個数: 120

約数和(自身を含む): 227427200

約数和(自身を除く): 139104700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 103, 125, 140, 175, 196, 206, 245, 250, 343, 350, 412, 490, 500, 515, 625, 686, 700, 721, 875, 980, 1030, 1225, 1250, 1372, 1442, 1715, 1750, 2060, 2450, 2500, 2575, 2884, 3430, 3500, 3605, 4375, 4900, 5047, 5150, 6125, 6860, 7210, 8575, 8750, 10094, 10300, 12250, 12875, 14420, 17150, 17500, 18025, 20188, 24500, 25235, 25750, 30625, 34300, 35329, 36050, 42875, 50470, 51500, 61250, 64375, 70658, 72100, 85750, 90125, 100940, 122500, 126175, 128750, 141316, 171500, 176645, 180250, 214375, 252350, 257500, 353290, 360500, 428750, 450625, 504700, 630875, 706580, 857500, 883225, 901250, 1261750, 1766450, 1802500, 2523500, 3154375, 3532900, 4416125, 6308750, 8832250, 12617500, 17664500, 22080625, 44161250, 88322500]

約数ペア:

[(1, 88322500), (2, 44161250), (4, 22080625), (5, 17664500), (7, 12617500), (10, 8832250), (14, 6308750), (20, 4416125), (25, 3532900), (28, 3154375), (35, 2523500), (49, 1802500), (50, 1766450), (70, 1261750), (98, 901250), (100, 883225), (103, 857500), (125, 706580), (140, 630875), (175, 504700), (196, 450625), (206, 428750), (245, 360500), (250, 353290), (343, 257500), (350, 252350), (412, 214375), (490, 180250), (500, 176645), (515, 171500), (625, 141316), (686, 128750), (700, 126175), (721, 122500), (875, 100940), (980, 90125), (1030, 85750), (1225, 72100), (1250, 70658), (1372, 64375), (1442, 61250), (1715, 51500), (1750, 50470), (2060, 42875), (2450, 36050), (2500, 35329), (2575, 34300), (2884, 30625), (3430, 25750), (3500, 25235), (3605, 24500), (4375, 20188), (4900, 18025), (5047, 17500), (5150, 17150), (6125, 14420), (6860, 12875), (7210, 12250), (8575, 10300), (8750, 10094)]