70212800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{6269}}^1$

素因数の和:6298

約数の個数: 84

約数和(自身を含む): 197479920

約数和(自身を除く): 127267120

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, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5600, 6269, 11200, 12538, 25076, 31345, 43883, 50152, 62690, 87766, 100304, 125380, 156725, 175532, 200608, 219415, 250760, 313450, 351064, 401216, 438830, 501520, 626900, 702128, 877660, 1003040, 1097075, 1253800, 1404256, 1755320, 2006080, 2194150, 2507600, 2808512, 3510640, 4388300, 5015200, 7021280, 8776600, 10030400, 14042560, 17553200, 35106400, 70212800]

約数ペア:

[(1, 70212800), (2, 35106400), (4, 17553200), (5, 14042560), (7, 10030400), (8, 8776600), (10, 7021280), (14, 5015200), (16, 4388300), (20, 3510640), (25, 2808512), (28, 2507600), (32, 2194150), (35, 2006080), (40, 1755320), (50, 1404256), (56, 1253800), (64, 1097075), (70, 1003040), (80, 877660), (100, 702128), (112, 626900), (140, 501520), (160, 438830), (175, 401216), (200, 351064), (224, 313450), (280, 250760), (320, 219415), (350, 200608), (400, 175532), (448, 156725), (560, 125380), (700, 100304), (800, 87766), (1120, 62690), (1400, 50152), (1600, 43883), (2240, 31345), (2800, 25076), (5600, 12538), (6269, 11200)]