28173443400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{15651913}}^1$

素因数の和:15651935

約数の個数: 72

約数和(自身を含む): 94615820130

約数和(自身を除く): 66442376730

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 15651913, 31303826, 46955739, 62607652, 78259565, 93911478, 125215304, 140867217, 156519130, 187822956, 234778695, 281734434, 313038260, 375645912, 391297825, 469557390, 563468868, 626076520, 704336085, 782595650, 939114780, 1126937736, 1173893475, 1408672170, 1565191300, 1878229560, 2347786950, 2817344340, 3130382600, 3521680425, 4695573900, 5634688680, 7043360850, 9391147800, 14086721700, 28173443400]

約数ペア:

[(1, 28173443400), (2, 14086721700), (3, 9391147800), (4, 7043360850), (5, 5634688680), (6, 4695573900), (8, 3521680425), (9, 3130382600), (10, 2817344340), (12, 2347786950), (15, 1878229560), (18, 1565191300), (20, 1408672170), (24, 1173893475), (25, 1126937736), (30, 939114780), (36, 782595650), (40, 704336085), (45, 626076520), (50, 563468868), (60, 469557390), (72, 391297825), (75, 375645912), (90, 313038260), (100, 281734434), (120, 234778695), (150, 187822956), (180, 156519130), (200, 140867217), (225, 125215304), (300, 93911478), (360, 78259565), (450, 62607652), (600, 46955739), (900, 31303826), (1800, 15651913)]