75101600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13411}}^1$

素因数の和:13438

約数の個数: 72

約数和(自身を含む): 209549088

約数和(自身を除く): 134447488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 13411, 26822, 53644, 67055, 93877, 107288, 134110, 187754, 214576, 268220, 335275, 375508, 429152, 469385, 536440, 670550, 751016, 938770, 1072880, 1341100, 1502032, 1877540, 2145760, 2346925, 2682200, 3004064, 3755080, 4693850, 5364400, 7510160, 9387700, 10728800, 15020320, 18775400, 37550800, 75101600]

約数ペア:

[(1, 75101600), (2, 37550800), (4, 18775400), (5, 15020320), (7, 10728800), (8, 9387700), (10, 7510160), (14, 5364400), (16, 4693850), (20, 3755080), (25, 3004064), (28, 2682200), (32, 2346925), (35, 2145760), (40, 1877540), (50, 1502032), (56, 1341100), (70, 1072880), (80, 938770), (100, 751016), (112, 670550), (140, 536440), (160, 469385), (175, 429152), (200, 375508), (224, 335275), (280, 268220), (350, 214576), (400, 187754), (560, 134110), (700, 107288), (800, 93877), (1120, 67055), (1400, 53644), (2800, 26822), (5600, 13411)]