41072800900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{587}}^1\times {\mathrm{18911}}^1$

素因数の和:19549

約数の個数: 72

約数和(自身を含む): 91697630976

約数和(自身を除く): 50624830076

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 587, 740, 925, 1174, 1850, 2348, 2935, 3700, 5870, 11740, 14675, 18911, 21719, 29350, 37822, 43438, 58700, 75644, 86876, 94555, 108595, 189110, 217190, 378220, 434380, 472775, 542975, 699707, 945550, 1085950, 1399414, 1891100, 2171900, 2798828, 3498535, 6997070, 11100757, 13994140, 17492675, 22201514, 34985350, 44403028, 55503785, 69970700, 111007570, 222015140, 277518925, 410728009, 555037850, 821456018, 1110075700, 1642912036, 2053640045, 4107280090, 8214560180, 10268200225, 20536400450, 41072800900]

約数ペア:

[(1, 41072800900), (2, 20536400450), (4, 10268200225), (5, 8214560180), (10, 4107280090), (20, 2053640045), (25, 1642912036), (37, 1110075700), (50, 821456018), (74, 555037850), (100, 410728009), (148, 277518925), (185, 222015140), (370, 111007570), (587, 69970700), (740, 55503785), (925, 44403028), (1174, 34985350), (1850, 22201514), (2348, 17492675), (2935, 13994140), (3700, 11100757), (5870, 6997070), (11740, 3498535), (14675, 2798828), (18911, 2171900), (21719, 1891100), (29350, 1399414), (37822, 1085950), (43438, 945550), (58700, 699707), (75644, 542975), (86876, 472775), (94555, 434380), (108595, 378220), (189110, 217190)]