37900000

素因数分解:

$2^5\times 5^5\times {\mathrm{379}}^1$

素因数の和:414

約数の個数: 72

約数和(自身を含む): 93509640

約数和(自身を除く): 55609640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 379, 400, 500, 625, 758, 800, 1000, 1250, 1516, 1895, 2000, 2500, 3032, 3125, 3790, 4000, 5000, 6064, 6250, 7580, 9475, 10000, 12128, 12500, 15160, 18950, 20000, 25000, 30320, 37900, 47375, 50000, 60640, 75800, 94750, 100000, 151600, 189500, 236875, 303200, 379000, 473750, 758000, 947500, 1184375, 1516000, 1895000, 2368750, 3790000, 4737500, 7580000, 9475000, 18950000, 37900000]

約数ペア:

[(1, 37900000), (2, 18950000), (4, 9475000), (5, 7580000), (8, 4737500), (10, 3790000), (16, 2368750), (20, 1895000), (25, 1516000), (32, 1184375), (40, 947500), (50, 758000), (80, 473750), (100, 379000), (125, 303200), (160, 236875), (200, 189500), (250, 151600), (379, 100000), (400, 94750), (500, 75800), (625, 60640), (758, 50000), (800, 47375), (1000, 37900), (1250, 30320), (1516, 25000), (1895, 20000), (2000, 18950), (2500, 15160), (3032, 12500), (3125, 12128), (3790, 10000), (4000, 9475), (5000, 7580), (6064, 6250)]