998190000

素因数分解:

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

素因数の和:3734

約数の個数: 200

約数和(自身を含む): 3581291120

約数和(自身を除く): 2583101120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 600, 625, 675, 720, 750, 900, 1000, 1080, 1125, 1200, 1250, 1350, 1500, 1800, 1875, 2000, 2160, 2250, 2500, 2700, 3000, 3375, 3600, 3697, 3750, 4500, 5000, 5400, 5625, 6000, 6750, 7394, 7500, 9000, 10000, 10800, 11091, 11250, 13500, 14788, 15000, 16875, 18000, 18485, 22182, 22500, 27000, 29576, 30000, 33273, 33750, 36970, 44364, 45000, 54000, 55455, 59152, 66546, 67500, 73940, 88728, 90000, 92425, 99819, 110910, 133092, 135000, 147880, 166365, 177456, 184850, 199638, 221820, 266184, 270000, 277275, 295760, 332730, 369700, 399276, 443640, 462125, 499095, 532368, 554550, 665460, 739400, 798552, 831825, 887280, 924250, 998190, 1109100, 1330920, 1386375, 1478800, 1597104, 1663650, 1848500, 1996380, 2218200, 2310625, 2495475, 2661840, 2772750, 3327300, 3697000, 3992760, 4159125, 4436400, 4621250, 4990950, 5545500, 6654600, 6931875, 7394000, 7985520, 8318250, 9242500, 9981900, 11091000, 12477375, 13309200, 13863750, 16636500, 18485000, 19963800, 20795625, 22182000, 24954750, 27727500, 33273000, 36970000, 39927600, 41591250, 49909500, 55455000, 62386875, 66546000, 83182500, 99819000, 110910000, 124773750, 166365000, 199638000, 249547500, 332730000, 499095000, 998190000]

約数ペア:

[(1, 998190000), (2, 499095000), (3, 332730000), (4, 249547500), (5, 199638000), (6, 166365000), (8, 124773750), (9, 110910000), (10, 99819000), (12, 83182500), (15, 66546000), (16, 62386875), (18, 55455000), (20, 49909500), (24, 41591250), (25, 39927600), (27, 36970000), (30, 33273000), (36, 27727500), (40, 24954750), (45, 22182000), (48, 20795625), (50, 19963800), (54, 18485000), (60, 16636500), (72, 13863750), (75, 13309200), (80, 12477375), (90, 11091000), (100, 9981900), (108, 9242500), (120, 8318250), (125, 7985520), (135, 7394000), (144, 6931875), (150, 6654600), (180, 5545500), (200, 4990950), (216, 4621250), (225, 4436400), (240, 4159125), (250, 3992760), (270, 3697000), (300, 3327300), (360, 2772750), (375, 2661840), (400, 2495475), (432, 2310625), (450, 2218200), (500, 1996380), (540, 1848500), (600, 1663650), (625, 1597104), (675, 1478800), (720, 1386375), (750, 1330920), (900, 1109100), (1000, 998190), (1080, 924250), (1125, 887280), (1200, 831825), (1250, 798552), (1350, 739400), (1500, 665460), (1800, 554550), (1875, 532368), (2000, 499095), (2160, 462125), (2250, 443640), (2500, 399276), (2700, 369700), (3000, 332730), (3375, 295760), (3600, 277275), (3697, 270000), (3750, 266184), (4500, 221820), (5000, 199638), (5400, 184850), (5625, 177456), (6000, 166365), (6750, 147880), (7394, 135000), (7500, 133092), (9000, 110910), (10000, 99819), (10800, 92425), (11091, 90000), (11250, 88728), (13500, 73940), (14788, 67500), (15000, 66546), (16875, 59152), (18000, 55455), (18485, 54000), (22182, 45000), (22500, 44364), (27000, 36970), (29576, 33750), (30000, 33273)]