279132000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{3323}}^1$

素因数の和:3358

約数の個数: 192

約数和(自身を含む): 1045384704

約数和(自身を除く): 766252704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 300, 336, 350, 375, 400, 420, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 1000, 1050, 1120, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2400, 2625, 2800, 3000, 3323, 3360, 3500, 4000, 4200, 5250, 5600, 6000, 6646, 7000, 8400, 9969, 10500, 12000, 13292, 14000, 16615, 16800, 19938, 21000, 23261, 26584, 28000, 33230, 39876, 42000, 46522, 49845, 53168, 66460, 69783, 79752, 83075, 84000, 93044, 99690, 106336, 116305, 132920, 139566, 159504, 166150, 186088, 199380, 232610, 249225, 265840, 279132, 319008, 332300, 348915, 372176, 398760, 415375, 465220, 498450, 531680, 558264, 581525, 664600, 697830, 744352, 797520, 830750, 930440, 996900, 1116528, 1163050, 1246125, 1329200, 1395660, 1595040, 1661500, 1744575, 1860880, 1993800, 2233056, 2326100, 2492250, 2658400, 2791320, 2907625, 3323000, 3489150, 3721760, 3987600, 4652200, 4984500, 5582640, 5815250, 6646000, 6978300, 7975200, 8722875, 9304400, 9969000, 11165280, 11630500, 13292000, 13956600, 17445750, 18608800, 19938000, 23261000, 27913200, 34891500, 39876000, 46522000, 55826400, 69783000, 93044000, 139566000, 279132000]

約数ペア:

[(1, 279132000), (2, 139566000), (3, 93044000), (4, 69783000), (5, 55826400), (6, 46522000), (7, 39876000), (8, 34891500), (10, 27913200), (12, 23261000), (14, 19938000), (15, 18608800), (16, 17445750), (20, 13956600), (21, 13292000), (24, 11630500), (25, 11165280), (28, 9969000), (30, 9304400), (32, 8722875), (35, 7975200), (40, 6978300), (42, 6646000), (48, 5815250), (50, 5582640), (56, 4984500), (60, 4652200), (70, 3987600), (75, 3721760), (80, 3489150), (84, 3323000), (96, 2907625), (100, 2791320), (105, 2658400), (112, 2492250), (120, 2326100), (125, 2233056), (140, 1993800), (150, 1860880), (160, 1744575), (168, 1661500), (175, 1595040), (200, 1395660), (210, 1329200), (224, 1246125), (240, 1163050), (250, 1116528), (280, 996900), (300, 930440), (336, 830750), (350, 797520), (375, 744352), (400, 697830), (420, 664600), (480, 581525), (500, 558264), (525, 531680), (560, 498450), (600, 465220), (672, 415375), (700, 398760), (750, 372176), (800, 348915), (840, 332300), (875, 319008), (1000, 279132), (1050, 265840), (1120, 249225), (1200, 232610), (1400, 199380), (1500, 186088), (1680, 166150), (1750, 159504), (2000, 139566), (2100, 132920), (2400, 116305), (2625, 106336), (2800, 99690), (3000, 93044), (3323, 84000), (3360, 83075), (3500, 79752), (4000, 69783), (4200, 66460), (5250, 53168), (5600, 49845), (6000, 46522), (6646, 42000), (7000, 39876), (8400, 33230), (9969, 28000), (10500, 26584), (12000, 23261), (13292, 21000), (14000, 19938), (16615, 16800)]