88116700

素因数分解:

$2^2\times 5^2\times 7^4\times {\mathrm{367}}^1$

素因数の和:409

約数の個数: 90

約数和(自身を含む): 223676656

約数和(自身を除く): 135559956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 343, 350, 367, 490, 686, 700, 734, 980, 1225, 1372, 1468, 1715, 1835, 2401, 2450, 2569, 3430, 3670, 4802, 4900, 5138, 6860, 7340, 8575, 9175, 9604, 10276, 12005, 12845, 17150, 17983, 18350, 24010, 25690, 34300, 35966, 36700, 48020, 51380, 60025, 64225, 71932, 89915, 120050, 125881, 128450, 179830, 240100, 251762, 256900, 359660, 449575, 503524, 629405, 881167, 899150, 1258810, 1762334, 1798300, 2517620, 3147025, 3524668, 4405835, 6294050, 8811670, 12588100, 17623340, 22029175, 44058350, 88116700]

約数ペア:

[(1, 88116700), (2, 44058350), (4, 22029175), (5, 17623340), (7, 12588100), (10, 8811670), (14, 6294050), (20, 4405835), (25, 3524668), (28, 3147025), (35, 2517620), (49, 1798300), (50, 1762334), (70, 1258810), (98, 899150), (100, 881167), (140, 629405), (175, 503524), (196, 449575), (245, 359660), (343, 256900), (350, 251762), (367, 240100), (490, 179830), (686, 128450), (700, 125881), (734, 120050), (980, 89915), (1225, 71932), (1372, 64225), (1468, 60025), (1715, 51380), (1835, 48020), (2401, 36700), (2450, 35966), (2569, 34300), (3430, 25690), (3670, 24010), (4802, 18350), (4900, 17983), (5138, 17150), (6860, 12845), (7340, 12005), (8575, 10276), (9175, 9604)]