189294000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{4507}}^1$

素因数の和:4540

約数の個数: 160

約数和(自身を含む): 697622016

約数和(自身を除く): 508328016

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, 4507, 5250, 6000, 7000, 8400, 9014, 10500, 13521, 14000, 18028, 21000, 22535, 27042, 31549, 36056, 42000, 45070, 54084, 63098, 67605, 72112, 90140, 94647, 108168, 112675, 126196, 135210, 157745, 180280, 189294, 216336, 225350, 252392, 270420, 315490, 338025, 360560, 378588, 450700, 473235, 504784, 540840, 563375, 630980, 676050, 757176, 788725, 901400, 946470, 1081680, 1126750, 1261960, 1352100, 1514352, 1577450, 1690125, 1802800, 1892940, 2253500, 2366175, 2523920, 2704200, 3154900, 3380250, 3785880, 3943625, 4507000, 4732350, 5408400, 6309800, 6760500, 7571760, 7887250, 9014000, 9464700, 11830875, 12619600, 13521000, 15774500, 18929400, 23661750, 27042000, 31549000, 37858800, 47323500, 63098000, 94647000, 189294000]

約数ペア:

[(1, 189294000), (2, 94647000), (3, 63098000), (4, 47323500), (5, 37858800), (6, 31549000), (7, 27042000), (8, 23661750), (10, 18929400), (12, 15774500), (14, 13521000), (15, 12619600), (16, 11830875), (20, 9464700), (21, 9014000), (24, 7887250), (25, 7571760), (28, 6760500), (30, 6309800), (35, 5408400), (40, 4732350), (42, 4507000), (48, 3943625), (50, 3785880), (56, 3380250), (60, 3154900), (70, 2704200), (75, 2523920), (80, 2366175), (84, 2253500), (100, 1892940), (105, 1802800), (112, 1690125), (120, 1577450), (125, 1514352), (140, 1352100), (150, 1261960), (168, 1126750), (175, 1081680), (200, 946470), (210, 901400), (240, 788725), (250, 757176), (280, 676050), (300, 630980), (336, 563375), (350, 540840), (375, 504784), (400, 473235), (420, 450700), (500, 378588), (525, 360560), (560, 338025), (600, 315490), (700, 270420), (750, 252392), (840, 225350), (875, 216336), (1000, 189294), (1050, 180280), (1200, 157745), (1400, 135210), (1500, 126196), (1680, 112675), (1750, 108168), (2000, 94647), (2100, 90140), (2625, 72112), (2800, 67605), (3000, 63098), (3500, 54084), (4200, 45070), (4507, 42000), (5250, 36056), (6000, 31549), (7000, 27042), (8400, 22535), (9014, 21000), (10500, 18028), (13521, 14000)]