100874900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2719}}^1$

素因数の和:2793

約数の個数: 72

約数和(自身を含む): 254983680

約数和(自身を除く): 154108780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 53, 70, 100, 106, 140, 175, 212, 265, 350, 371, 530, 700, 742, 1060, 1325, 1484, 1855, 2650, 2719, 3710, 5300, 5438, 7420, 9275, 10876, 13595, 18550, 19033, 27190, 37100, 38066, 54380, 67975, 76132, 95165, 135950, 144107, 190330, 271900, 288214, 380660, 475825, 576428, 720535, 951650, 1008749, 1441070, 1903300, 2017498, 2882140, 3602675, 4034996, 5043745, 7205350, 10087490, 14410700, 20174980, 25218725, 50437450, 100874900]

約数ペア:

[(1, 100874900), (2, 50437450), (4, 25218725), (5, 20174980), (7, 14410700), (10, 10087490), (14, 7205350), (20, 5043745), (25, 4034996), (28, 3602675), (35, 2882140), (50, 2017498), (53, 1903300), (70, 1441070), (100, 1008749), (106, 951650), (140, 720535), (175, 576428), (212, 475825), (265, 380660), (350, 288214), (371, 271900), (530, 190330), (700, 144107), (742, 135950), (1060, 95165), (1325, 76132), (1484, 67975), (1855, 54380), (2650, 38066), (2719, 37100), (3710, 27190), (5300, 19033), (5438, 18550), (7420, 13595), (9275, 10876)]