2772079450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{367}}^1\times {\mathrm{3083}}^1$

素因数の和:3476

約数の個数: 72

約数和(自身を含む): 6016168512

約数和(自身を除く): 3244089062

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 367, 490, 734, 1225, 1835, 2450, 2569, 3083, 3670, 5138, 6166, 9175, 12845, 15415, 17983, 18350, 21581, 25690, 30830, 35966, 43162, 64225, 77075, 89915, 107905, 128450, 151067, 154150, 179830, 215810, 302134, 449575, 539525, 755335, 899150, 1079050, 1131461, 1510670, 2262922, 3776675, 5657305, 7553350, 7920227, 11314610, 15840454, 28286525, 39601135, 55441589, 56573050, 79202270, 110883178, 198005675, 277207945, 396011350, 554415890, 1386039725, 2772079450]

約数ペア:

[(1, 2772079450), (2, 1386039725), (5, 554415890), (7, 396011350), (10, 277207945), (14, 198005675), (25, 110883178), (35, 79202270), (49, 56573050), (50, 55441589), (70, 39601135), (98, 28286525), (175, 15840454), (245, 11314610), (350, 7920227), (367, 7553350), (490, 5657305), (734, 3776675), (1225, 2262922), (1835, 1510670), (2450, 1131461), (2569, 1079050), (3083, 899150), (3670, 755335), (5138, 539525), (6166, 449575), (9175, 302134), (12845, 215810), (15415, 179830), (17983, 154150), (18350, 151067), (21581, 128450), (25690, 107905), (30830, 89915), (35966, 77075), (43162, 64225)]