13117600

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:902

約数の個数: 72

約数和(自身を含む): 33747840

約数和(自身を除く): 20630240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 863, 950, 1520, 1726, 1900, 3040, 3452, 3800, 4315, 6904, 7600, 8630, 13808, 15200, 16397, 17260, 21575, 27616, 32794, 34520, 43150, 65588, 69040, 81985, 86300, 131176, 138080, 163970, 172600, 262352, 327940, 345200, 409925, 524704, 655880, 690400, 819850, 1311760, 1639700, 2623520, 3279400, 6558800, 13117600]

約数ペア:

[(1, 13117600), (2, 6558800), (4, 3279400), (5, 2623520), (8, 1639700), (10, 1311760), (16, 819850), (19, 690400), (20, 655880), (25, 524704), (32, 409925), (38, 345200), (40, 327940), (50, 262352), (76, 172600), (80, 163970), (95, 138080), (100, 131176), (152, 86300), (160, 81985), (190, 69040), (200, 65588), (304, 43150), (380, 34520), (400, 32794), (475, 27616), (608, 21575), (760, 17260), (800, 16397), (863, 15200), (950, 13808), (1520, 8630), (1726, 7600), (1900, 6904), (3040, 4315), (3452, 3800)]