42620800

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:744

約数の個数: 96

約数和(自身を含む): 110986200

約数和(自身を除く): 68365400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 640, 701, 760, 800, 950, 1216, 1402, 1520, 1600, 1900, 2432, 2804, 3040, 3200, 3505, 3800, 5608, 6080, 7010, 7600, 11216, 12160, 13319, 14020, 15200, 17525, 22432, 26638, 28040, 30400, 35050, 44864, 53276, 56080, 60800, 66595, 70100, 89728, 106552, 112160, 133190, 140200, 213104, 224320, 266380, 280400, 332975, 426208, 448640, 532760, 560800, 665950, 852416, 1065520, 1121600, 1331900, 1704832, 2131040, 2243200, 2663800, 4262080, 5327600, 8524160, 10655200, 21310400, 42620800]

約数ペア:

[(1, 42620800), (2, 21310400), (4, 10655200), (5, 8524160), (8, 5327600), (10, 4262080), (16, 2663800), (19, 2243200), (20, 2131040), (25, 1704832), (32, 1331900), (38, 1121600), (40, 1065520), (50, 852416), (64, 665950), (76, 560800), (80, 532760), (95, 448640), (100, 426208), (128, 332975), (152, 280400), (160, 266380), (190, 224320), (200, 213104), (304, 140200), (320, 133190), (380, 112160), (400, 106552), (475, 89728), (608, 70100), (640, 66595), (701, 60800), (760, 56080), (800, 53276), (950, 44864), (1216, 35050), (1402, 30400), (1520, 28040), (1600, 26638), (1900, 22432), (2432, 17525), (2804, 15200), (3040, 14020), (3200, 13319), (3505, 12160), (3800, 11216), (5608, 7600), (6080, 7010)]