149728500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{3697}}^1$

素因数の和:3728

約数の個数: 120

約数和(自身を含む): 488624136

約数和(自身を除く): 338895636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2250, 2700, 3375, 3697, 4050, 4500, 6750, 7394, 8100, 10125, 11091, 13500, 14788, 18485, 20250, 22182, 33273, 36970, 40500, 44364, 55455, 66546, 73940, 92425, 99819, 110910, 133092, 166365, 184850, 199638, 221820, 277275, 299457, 332730, 369700, 399276, 462125, 499095, 554550, 598914, 665460, 831825, 924250, 998190, 1109100, 1197828, 1386375, 1497285, 1663650, 1848500, 1996380, 2495475, 2772750, 2994570, 3327300, 4159125, 4990950, 5545500, 5989140, 7486425, 8318250, 9981900, 12477375, 14972850, 16636500, 24954750, 29945700, 37432125, 49909500, 74864250, 149728500]

約数ペア:

[(1, 149728500), (2, 74864250), (3, 49909500), (4, 37432125), (5, 29945700), (6, 24954750), (9, 16636500), (10, 14972850), (12, 12477375), (15, 9981900), (18, 8318250), (20, 7486425), (25, 5989140), (27, 5545500), (30, 4990950), (36, 4159125), (45, 3327300), (50, 2994570), (54, 2772750), (60, 2495475), (75, 1996380), (81, 1848500), (90, 1663650), (100, 1497285), (108, 1386375), (125, 1197828), (135, 1109100), (150, 998190), (162, 924250), (180, 831825), (225, 665460), (250, 598914), (270, 554550), (300, 499095), (324, 462125), (375, 399276), (405, 369700), (450, 332730), (500, 299457), (540, 277275), (675, 221820), (750, 199638), (810, 184850), (900, 166365), (1125, 133092), (1350, 110910), (1500, 99819), (1620, 92425), (2025, 73940), (2250, 66546), (2700, 55455), (3375, 44364), (3697, 40500), (4050, 36970), (4500, 33273), (6750, 22182), (7394, 20250), (8100, 18485), (10125, 14788), (11091, 13500)]