531042000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{1321}}^1$

素因数の和:1414

約数の個数: 160

約数和(自身を含む): 1738948224

約数和(自身を除く): 1207906224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 67, 75, 80, 100, 120, 125, 134, 150, 200, 201, 240, 250, 268, 300, 335, 375, 400, 402, 500, 536, 600, 670, 750, 804, 1000, 1005, 1072, 1200, 1321, 1340, 1500, 1608, 1675, 2000, 2010, 2642, 2680, 3000, 3216, 3350, 3963, 4020, 5025, 5284, 5360, 6000, 6605, 6700, 7926, 8040, 8375, 10050, 10568, 13210, 13400, 15852, 16080, 16750, 19815, 20100, 21136, 25125, 26420, 26800, 31704, 33025, 33500, 39630, 40200, 50250, 52840, 63408, 66050, 67000, 79260, 80400, 88507, 99075, 100500, 105680, 132100, 134000, 158520, 165125, 177014, 198150, 201000, 264200, 265521, 317040, 330250, 354028, 396300, 402000, 442535, 495375, 528400, 531042, 660500, 708056, 792600, 885070, 990750, 1062084, 1321000, 1327605, 1416112, 1585200, 1770140, 1981500, 2124168, 2212675, 2642000, 2655210, 3540280, 3963000, 4248336, 4425350, 5310420, 6638025, 7080560, 7926000, 8850700, 10620840, 11063375, 13276050, 17701400, 21241680, 22126750, 26552100, 33190125, 35402800, 44253500, 53104200, 66380250, 88507000, 106208400, 132760500, 177014000, 265521000, 531042000]

約数ペア:

[(1, 531042000), (2, 265521000), (3, 177014000), (4, 132760500), (5, 106208400), (6, 88507000), (8, 66380250), (10, 53104200), (12, 44253500), (15, 35402800), (16, 33190125), (20, 26552100), (24, 22126750), (25, 21241680), (30, 17701400), (40, 13276050), (48, 11063375), (50, 10620840), (60, 8850700), (67, 7926000), (75, 7080560), (80, 6638025), (100, 5310420), (120, 4425350), (125, 4248336), (134, 3963000), (150, 3540280), (200, 2655210), (201, 2642000), (240, 2212675), (250, 2124168), (268, 1981500), (300, 1770140), (335, 1585200), (375, 1416112), (400, 1327605), (402, 1321000), (500, 1062084), (536, 990750), (600, 885070), (670, 792600), (750, 708056), (804, 660500), (1000, 531042), (1005, 528400), (1072, 495375), (1200, 442535), (1321, 402000), (1340, 396300), (1500, 354028), (1608, 330250), (1675, 317040), (2000, 265521), (2010, 264200), (2642, 201000), (2680, 198150), (3000, 177014), (3216, 165125), (3350, 158520), (3963, 134000), (4020, 132100), (5025, 105680), (5284, 100500), (5360, 99075), (6000, 88507), (6605, 80400), (6700, 79260), (7926, 67000), (8040, 66050), (8375, 63408), (10050, 52840), (10568, 50250), (13210, 40200), (13400, 39630), (15852, 33500), (16080, 33025), (16750, 31704), (19815, 26800), (20100, 26420), (21136, 25125)]