139090500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{10303}}^1$

素因数の和:10331

約数の個数: 96

約数和(自身を含む): 450078720

約数和(自身を除く): 310988220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 6750, 10303, 13500, 20606, 30909, 41212, 51515, 61818, 92727, 103030, 123636, 154545, 185454, 206060, 257575, 278181, 309090, 370908, 463635, 515150, 556362, 618180, 772725, 927270, 1030300, 1112724, 1287875, 1390905, 1545450, 1854540, 2318175, 2575750, 2781810, 3090900, 3863625, 4636350, 5151500, 5563620, 6954525, 7727250, 9272700, 11590875, 13909050, 15454500, 23181750, 27818100, 34772625, 46363500, 69545250, 139090500]

約数ペア:

[(1, 139090500), (2, 69545250), (3, 46363500), (4, 34772625), (5, 27818100), (6, 23181750), (9, 15454500), (10, 13909050), (12, 11590875), (15, 9272700), (18, 7727250), (20, 6954525), (25, 5563620), (27, 5151500), (30, 4636350), (36, 3863625), (45, 3090900), (50, 2781810), (54, 2575750), (60, 2318175), (75, 1854540), (90, 1545450), (100, 1390905), (108, 1287875), (125, 1112724), (135, 1030300), (150, 927270), (180, 772725), (225, 618180), (250, 556362), (270, 515150), (300, 463635), (375, 370908), (450, 309090), (500, 278181), (540, 257575), (675, 206060), (750, 185454), (900, 154545), (1125, 123636), (1350, 103030), (1500, 92727), (2250, 61818), (2700, 51515), (3375, 41212), (4500, 30909), (6750, 20606), (10303, 13500)]