89972350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1427}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 182207088

約数和(自身を除く): 92234738

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 97, 130, 194, 325, 485, 650, 970, 1261, 1427, 2425, 2522, 2854, 4850, 6305, 7135, 12610, 14270, 18551, 31525, 35675, 37102, 63050, 71350, 92755, 138419, 185510, 276838, 463775, 692095, 927550, 1384190, 1799447, 3460475, 3598894, 6920950, 8997235, 17994470, 44986175, 89972350]

約数ペア:

[(1, 89972350), (2, 44986175), (5, 17994470), (10, 8997235), (13, 6920950), (25, 3598894), (26, 3460475), (50, 1799447), (65, 1384190), (97, 927550), (130, 692095), (194, 463775), (325, 276838), (485, 185510), (650, 138419), (970, 92755), (1261, 71350), (1427, 63050), (2425, 37102), (2522, 35675), (2854, 31525), (4850, 18551), (6305, 14270), (7135, 12610)]