1914000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:66

約数の個数: 160

約数和(自身を含む): 6963840

約数和(自身を除く): 5049840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 29, 30, 33, 40, 44, 48, 50, 55, 58, 60, 66, 75, 80, 87, 88, 100, 110, 116, 120, 125, 132, 145, 150, 165, 174, 176, 200, 220, 232, 240, 250, 264, 275, 290, 300, 319, 330, 348, 375, 400, 435, 440, 464, 500, 528, 550, 580, 600, 638, 660, 696, 725, 750, 825, 870, 880, 957, 1000, 1100, 1160, 1200, 1276, 1320, 1375, 1392, 1450, 1500, 1595, 1650, 1740, 1914, 2000, 2175, 2200, 2320, 2552, 2640, 2750, 2900, 3000, 3190, 3300, 3480, 3625, 3828, 4125, 4350, 4400, 4785, 5104, 5500, 5800, 6000, 6380, 6600, 6960, 7250, 7656, 7975, 8250, 8700, 9570, 10875, 11000, 11600, 12760, 13200, 14500, 15312, 15950, 16500, 17400, 19140, 21750, 22000, 23925, 25520, 29000, 31900, 33000, 34800, 38280, 39875, 43500, 47850, 58000, 63800, 66000, 76560, 79750, 87000, 95700, 119625, 127600, 159500, 174000, 191400, 239250, 319000, 382800, 478500, 638000, 957000, 1914000]

約数ペア:

[(1, 1914000), (2, 957000), (3, 638000), (4, 478500), (5, 382800), (6, 319000), (8, 239250), (10, 191400), (11, 174000), (12, 159500), (15, 127600), (16, 119625), (20, 95700), (22, 87000), (24, 79750), (25, 76560), (29, 66000), (30, 63800), (33, 58000), (40, 47850), (44, 43500), (48, 39875), (50, 38280), (55, 34800), (58, 33000), (60, 31900), (66, 29000), (75, 25520), (80, 23925), (87, 22000), (88, 21750), (100, 19140), (110, 17400), (116, 16500), (120, 15950), (125, 15312), (132, 14500), (145, 13200), (150, 12760), (165, 11600), (174, 11000), (176, 10875), (200, 9570), (220, 8700), (232, 8250), (240, 7975), (250, 7656), (264, 7250), (275, 6960), (290, 6600), (300, 6380), (319, 6000), (330, 5800), (348, 5500), (375, 5104), (400, 4785), (435, 4400), (440, 4350), (464, 4125), (500, 3828), (528, 3625), (550, 3480), (580, 3300), (600, 3190), (638, 3000), (660, 2900), (696, 2750), (725, 2640), (750, 2552), (825, 2320), (870, 2200), (880, 2175), (957, 2000), (1000, 1914), (1100, 1740), (1160, 1650), (1200, 1595), (1276, 1500), (1320, 1450), (1375, 1392)]