86841000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{9649}}^1$

素因数の和:9676

約数の個数: 96

約数和(自身を含む): 293553000

約数和(自身を除く): 206712000

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, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 9649, 19298, 28947, 38596, 48245, 57894, 77192, 86841, 96490, 115788, 144735, 173682, 192980, 231576, 241225, 289470, 347364, 385960, 434205, 482450, 578940, 694728, 723675, 868410, 964900, 1157880, 1206125, 1447350, 1736820, 1929800, 2171025, 2412250, 2894700, 3473640, 3618375, 4342050, 4824500, 5789400, 7236750, 8684100, 9649000, 10855125, 14473500, 17368200, 21710250, 28947000, 43420500, 86841000]

約数ペア:

[(1, 86841000), (2, 43420500), (3, 28947000), (4, 21710250), (5, 17368200), (6, 14473500), (8, 10855125), (9, 9649000), (10, 8684100), (12, 7236750), (15, 5789400), (18, 4824500), (20, 4342050), (24, 3618375), (25, 3473640), (30, 2894700), (36, 2412250), (40, 2171025), (45, 1929800), (50, 1736820), (60, 1447350), (72, 1206125), (75, 1157880), (90, 964900), (100, 868410), (120, 723675), (125, 694728), (150, 578940), (180, 482450), (200, 434205), (225, 385960), (250, 347364), (300, 289470), (360, 241225), (375, 231576), (450, 192980), (500, 173682), (600, 144735), (750, 115788), (900, 96490), (1000, 86841), (1125, 77192), (1500, 57894), (1800, 48245), (2250, 38596), (3000, 28947), (4500, 19298), (9000, 9649)]