70599200

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{1801}}^1$

素因数の和:1835

約数の個数: 108

約数和(自身を含む): 200600442

約数和(自身を除く): 130001242

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, 1801, 1960, 2450, 2800, 3602, 3920, 4900, 5600, 7204, 7840, 9005, 9800, 12607, 14408, 18010, 19600, 25214, 28816, 36020, 39200, 45025, 50428, 57632, 63035, 72040, 88249, 90050, 100856, 126070, 144080, 176498, 180100, 201712, 252140, 288160, 315175, 352996, 360200, 403424, 441245, 504280, 630350, 705992, 720400, 882490, 1008560, 1260700, 1411984, 1440800, 1764980, 2017120, 2206225, 2521400, 2823968, 3529960, 4412450, 5042800, 7059920, 8824900, 10085600, 14119840, 17649800, 35299600, 70599200]

約数ペア:

[(1, 70599200), (2, 35299600), (4, 17649800), (5, 14119840), (7, 10085600), (8, 8824900), (10, 7059920), (14, 5042800), (16, 4412450), (20, 3529960), (25, 2823968), (28, 2521400), (32, 2206225), (35, 2017120), (40, 1764980), (49, 1440800), (50, 1411984), (56, 1260700), (70, 1008560), (80, 882490), (98, 720400), (100, 705992), (112, 630350), (140, 504280), (160, 441245), (175, 403424), (196, 360200), (200, 352996), (224, 315175), (245, 288160), (280, 252140), (350, 201712), (392, 180100), (400, 176498), (490, 144080), (560, 126070), (700, 100856), (784, 90050), (800, 88249), (980, 72040), (1120, 63035), (1225, 57632), (1400, 50428), (1568, 45025), (1801, 39200), (1960, 36020), (2450, 28816), (2800, 25214), (3602, 19600), (3920, 18010), (4900, 14408), (5600, 12607), (7204, 9800), (7840, 9005)]