552457150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{1297}}^1$

素因数の和:2533

約数の個数: 48

約数和(自身を含む): 1176237216

約数和(自身を除く): 623780066

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 1217, 1297, 2434, 2594, 6085, 6485, 8519, 9079, 12170, 12970, 17038, 18158, 30425, 32425, 42595, 45395, 60850, 64850, 85190, 90790, 212975, 226975, 425950, 453950, 1578449, 3156898, 7892245, 11049143, 15784490, 22098286, 39461225, 55245715, 78922450, 110491430, 276228575, 552457150]

約数ペア:

[(1, 552457150), (2, 276228575), (5, 110491430), (7, 78922450), (10, 55245715), (14, 39461225), (25, 22098286), (35, 15784490), (50, 11049143), (70, 7892245), (175, 3156898), (350, 1578449), (1217, 453950), (1297, 425950), (2434, 226975), (2594, 212975), (6085, 90790), (6485, 85190), (8519, 64850), (9079, 60850), (12170, 45395), (12970, 42595), (17038, 32425), (18158, 30425)]