12557700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{4651}}^1$

素因数の和:4674

約数の個数: 72

約数和(自身を含む): 40379360

約数和(自身を除く): 27821660

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, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 4651, 9302, 13953, 18604, 23255, 27906, 41859, 46510, 55812, 69765, 83718, 93020, 116275, 125577, 139530, 167436, 209295, 232550, 251154, 279060, 348825, 418590, 465100, 502308, 627885, 697650, 837180, 1046475, 1255770, 1395300, 2092950, 2511540, 3139425, 4185900, 6278850, 12557700]

約数ペア:

[(1, 12557700), (2, 6278850), (3, 4185900), (4, 3139425), (5, 2511540), (6, 2092950), (9, 1395300), (10, 1255770), (12, 1046475), (15, 837180), (18, 697650), (20, 627885), (25, 502308), (27, 465100), (30, 418590), (36, 348825), (45, 279060), (50, 251154), (54, 232550), (60, 209295), (75, 167436), (90, 139530), (100, 125577), (108, 116275), (135, 93020), (150, 83718), (180, 69765), (225, 55812), (270, 46510), (300, 41859), (450, 27906), (540, 23255), (675, 18604), (900, 13953), (1350, 9302), (2700, 4651)]