26159200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1760

約数の個数: 72

約数和(自身を含む): 67261320

約数和(自身を除く): 41102120

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, 950, 1520, 1721, 1900, 3040, 3442, 3800, 6884, 7600, 8605, 13768, 15200, 17210, 27536, 32699, 34420, 43025, 55072, 65398, 68840, 86050, 130796, 137680, 163495, 172100, 261592, 275360, 326990, 344200, 523184, 653980, 688400, 817475, 1046368, 1307960, 1376800, 1634950, 2615920, 3269900, 5231840, 6539800, 13079600, 26159200]

約数ペア:

[(1, 26159200), (2, 13079600), (4, 6539800), (5, 5231840), (8, 3269900), (10, 2615920), (16, 1634950), (19, 1376800), (20, 1307960), (25, 1046368), (32, 817475), (38, 688400), (40, 653980), (50, 523184), (76, 344200), (80, 326990), (95, 275360), (100, 261592), (152, 172100), (160, 163495), (190, 137680), (200, 130796), (304, 86050), (380, 68840), (400, 65398), (475, 55072), (608, 43025), (760, 34420), (800, 32699), (950, 27536), (1520, 17210), (1721, 15200), (1900, 13768), (3040, 8605), (3442, 7600), (3800, 6884)]