389634000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{9277}}^1$

素因数の和:9310

約数の個数: 160

約数和(自身を含む): 1435789056

約数和(自身を除く): 1046155056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2625, 2800, 3000, 3500, 4200, 5250, 6000, 7000, 8400, 9277, 10500, 14000, 18554, 21000, 27831, 37108, 42000, 46385, 55662, 64939, 74216, 92770, 111324, 129878, 139155, 148432, 185540, 194817, 222648, 231925, 259756, 278310, 324695, 371080, 389634, 445296, 463850, 519512, 556620, 649390, 695775, 742160, 779268, 927700, 974085, 1039024, 1113240, 1159625, 1298780, 1391550, 1558536, 1623475, 1855400, 1948170, 2226480, 2319250, 2597560, 2783100, 3117072, 3246950, 3478875, 3710800, 3896340, 4638500, 4870425, 5195120, 5566200, 6493900, 6957750, 7792680, 8117375, 9277000, 9740850, 11132400, 12987800, 13915500, 15585360, 16234750, 18554000, 19481700, 24352125, 25975600, 27831000, 32469500, 38963400, 48704250, 55662000, 64939000, 77926800, 97408500, 129878000, 194817000, 389634000]

約数ペア:

[(1, 389634000), (2, 194817000), (3, 129878000), (4, 97408500), (5, 77926800), (6, 64939000), (7, 55662000), (8, 48704250), (10, 38963400), (12, 32469500), (14, 27831000), (15, 25975600), (16, 24352125), (20, 19481700), (21, 18554000), (24, 16234750), (25, 15585360), (28, 13915500), (30, 12987800), (35, 11132400), (40, 9740850), (42, 9277000), (48, 8117375), (50, 7792680), (56, 6957750), (60, 6493900), (70, 5566200), (75, 5195120), (80, 4870425), (84, 4638500), (100, 3896340), (105, 3710800), (112, 3478875), (120, 3246950), (125, 3117072), (140, 2783100), (150, 2597560), (168, 2319250), (175, 2226480), (200, 1948170), (210, 1855400), (240, 1623475), (250, 1558536), (280, 1391550), (300, 1298780), (336, 1159625), (350, 1113240), (375, 1039024), (400, 974085), (420, 927700), (500, 779268), (525, 742160), (560, 695775), (600, 649390), (700, 556620), (750, 519512), (840, 463850), (875, 445296), (1000, 389634), (1050, 371080), (1200, 324695), (1400, 278310), (1500, 259756), (1680, 231925), (1750, 222648), (2000, 194817), (2100, 185540), (2625, 148432), (2800, 139155), (3000, 129878), (3500, 111324), (4200, 92770), (5250, 74216), (6000, 64939), (7000, 55662), (8400, 46385), (9277, 42000), (10500, 37108), (14000, 27831), (18554, 21000)]