39238800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1761

約数の個数: 120

約数和(自身を含む): 132387360

約数和(自身を除く): 93148560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1721, 1900, 2280, 2850, 3442, 3800, 4560, 5163, 5700, 6884, 7600, 8605, 10326, 11400, 13768, 17210, 20652, 22800, 25815, 27536, 32699, 34420, 41304, 43025, 51630, 65398, 68840, 82608, 86050, 98097, 103260, 129075, 130796, 137680, 163495, 172100, 196194, 206520, 258150, 261592, 326990, 344200, 392388, 413040, 490485, 516300, 523184, 653980, 688400, 784776, 817475, 980970, 1032600, 1307960, 1569552, 1634950, 1961940, 2065200, 2452425, 2615920, 3269900, 3923880, 4904850, 6539800, 7847760, 9809700, 13079600, 19619400, 39238800]

約数ペア:

[(1, 39238800), (2, 19619400), (3, 13079600), (4, 9809700), (5, 7847760), (6, 6539800), (8, 4904850), (10, 3923880), (12, 3269900), (15, 2615920), (16, 2452425), (19, 2065200), (20, 1961940), (24, 1634950), (25, 1569552), (30, 1307960), (38, 1032600), (40, 980970), (48, 817475), (50, 784776), (57, 688400), (60, 653980), (75, 523184), (76, 516300), (80, 490485), (95, 413040), (100, 392388), (114, 344200), (120, 326990), (150, 261592), (152, 258150), (190, 206520), (200, 196194), (228, 172100), (240, 163495), (285, 137680), (300, 130796), (304, 129075), (380, 103260), (400, 98097), (456, 86050), (475, 82608), (570, 68840), (600, 65398), (760, 51630), (912, 43025), (950, 41304), (1140, 34420), (1200, 32699), (1425, 27536), (1520, 25815), (1721, 22800), (1900, 20652), (2280, 17210), (2850, 13768), (3442, 11400), (3800, 10326), (4560, 8605), (5163, 7600), (5700, 6884)]