88239200

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{2251}}^1$

素因数の和:2285

約数の個数: 108

約数和(自身を含む): 250694892

約数和(自身を除く): 162455692

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 350, 392, 400, 490, 560, 700, 784, 800, 980, 1120, 1225, 1400, 1568, 1960, 2251, 2450, 2800, 3920, 4502, 4900, 5600, 7840, 9004, 9800, 11255, 15757, 18008, 19600, 22510, 31514, 36016, 39200, 45020, 56275, 63028, 72032, 78785, 90040, 110299, 112550, 126056, 157570, 180080, 220598, 225100, 252112, 315140, 360160, 393925, 441196, 450200, 504224, 551495, 630280, 787850, 882392, 900400, 1102990, 1260560, 1575700, 1764784, 1800800, 2205980, 2521120, 2757475, 3151400, 3529568, 4411960, 5514950, 6302800, 8823920, 11029900, 12605600, 17647840, 22059800, 44119600, 88239200]

約数ペア:

[(1, 88239200), (2, 44119600), (4, 22059800), (5, 17647840), (7, 12605600), (8, 11029900), (10, 8823920), (14, 6302800), (16, 5514950), (20, 4411960), (25, 3529568), (28, 3151400), (32, 2757475), (35, 2521120), (40, 2205980), (49, 1800800), (50, 1764784), (56, 1575700), (70, 1260560), (80, 1102990), (98, 900400), (100, 882392), (112, 787850), (140, 630280), (160, 551495), (175, 504224), (196, 450200), (200, 441196), (224, 393925), (245, 360160), (280, 315140), (350, 252112), (392, 225100), (400, 220598), (490, 180080), (560, 157570), (700, 126056), (784, 112550), (800, 110299), (980, 90040), (1120, 78785), (1225, 72032), (1400, 63028), (1568, 56275), (1960, 45020), (2251, 39200), (2450, 36016), (2800, 31514), (3920, 22510), (4502, 19600), (4900, 18008), (5600, 15757), (7840, 11255), (9004, 9800)]