262638000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{14591}}^1$

素因数の和:14620

約数の個数: 120

約数和(自身を含む): 917369856

約数和(自身を除く): 654731856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 9000, 14591, 18000, 29182, 43773, 58364, 72955, 87546, 116728, 131319, 145910, 175092, 218865, 233456, 262638, 291820, 350184, 364775, 437730, 525276, 583640, 656595, 700368, 729550, 875460, 1050552, 1094325, 1167280, 1313190, 1459100, 1750920, 1823875, 2101104, 2188650, 2626380, 2918200, 3282975, 3501840, 3647750, 4377300, 5252760, 5471625, 5836400, 6565950, 7295500, 8754600, 10505520, 10943250, 13131900, 14591000, 16414875, 17509200, 21886500, 26263800, 29182000, 32829750, 43773000, 52527600, 65659500, 87546000, 131319000, 262638000]

約数ペア:

[(1, 262638000), (2, 131319000), (3, 87546000), (4, 65659500), (5, 52527600), (6, 43773000), (8, 32829750), (9, 29182000), (10, 26263800), (12, 21886500), (15, 17509200), (16, 16414875), (18, 14591000), (20, 13131900), (24, 10943250), (25, 10505520), (30, 8754600), (36, 7295500), (40, 6565950), (45, 5836400), (48, 5471625), (50, 5252760), (60, 4377300), (72, 3647750), (75, 3501840), (80, 3282975), (90, 2918200), (100, 2626380), (120, 2188650), (125, 2101104), (144, 1823875), (150, 1750920), (180, 1459100), (200, 1313190), (225, 1167280), (240, 1094325), (250, 1050552), (300, 875460), (360, 729550), (375, 700368), (400, 656595), (450, 583640), (500, 525276), (600, 437730), (720, 364775), (750, 350184), (900, 291820), (1000, 262638), (1125, 233456), (1200, 218865), (1500, 175092), (1800, 145910), (2000, 131319), (2250, 116728), (3000, 87546), (3600, 72955), (4500, 58364), (6000, 43773), (9000, 29182), (14591, 18000)]