252392000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{4507}}^1$

素因数の和:4541

約数の個数: 112

約数和(自身を含む): 714499968

約数和(自身を除く): 462107968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1600, 1750, 2000, 2240, 2800, 3500, 4000, 4507, 5600, 7000, 8000, 9014, 11200, 14000, 18028, 22535, 28000, 31549, 36056, 45070, 56000, 63098, 72112, 90140, 112675, 126196, 144224, 157745, 180280, 225350, 252392, 288448, 315490, 360560, 450700, 504784, 563375, 630980, 721120, 788725, 901400, 1009568, 1126750, 1261960, 1442240, 1577450, 1802800, 2019136, 2253500, 2523920, 3154900, 3605600, 3943625, 4507000, 5047840, 6309800, 7211200, 7887250, 9014000, 10095680, 12619600, 15774500, 18028000, 25239200, 31549000, 36056000, 50478400, 63098000, 126196000, 252392000]

約数ペア:

[(1, 252392000), (2, 126196000), (4, 63098000), (5, 50478400), (7, 36056000), (8, 31549000), (10, 25239200), (14, 18028000), (16, 15774500), (20, 12619600), (25, 10095680), (28, 9014000), (32, 7887250), (35, 7211200), (40, 6309800), (50, 5047840), (56, 4507000), (64, 3943625), (70, 3605600), (80, 3154900), (100, 2523920), (112, 2253500), (125, 2019136), (140, 1802800), (160, 1577450), (175, 1442240), (200, 1261960), (224, 1126750), (250, 1009568), (280, 901400), (320, 788725), (350, 721120), (400, 630980), (448, 563375), (500, 504784), (560, 450700), (700, 360560), (800, 315490), (875, 288448), (1000, 252392), (1120, 225350), (1400, 180280), (1600, 157745), (1750, 144224), (2000, 126196), (2240, 112675), (2800, 90140), (3500, 72112), (4000, 63098), (4507, 56000), (5600, 45070), (7000, 36056), (8000, 31549), (9014, 28000), (11200, 22535), (14000, 18028)]