142446000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{23741}}^1$

素因数の和:23767

約数の個数: 80

約数和(自身を含む): 459265248

約数和(自身を除く): 316819248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 23741, 47482, 71223, 94964, 118705, 142446, 189928, 237410, 284892, 356115, 379856, 474820, 569784, 593525, 712230, 949640, 1139568, 1187050, 1424460, 1780575, 1899280, 2374100, 2848920, 2967625, 3561150, 4748200, 5697840, 5935250, 7122300, 8902875, 9496400, 11870500, 14244600, 17805750, 23741000, 28489200, 35611500, 47482000, 71223000, 142446000]

約数ペア:

[(1, 142446000), (2, 71223000), (3, 47482000), (4, 35611500), (5, 28489200), (6, 23741000), (8, 17805750), (10, 14244600), (12, 11870500), (15, 9496400), (16, 8902875), (20, 7122300), (24, 5935250), (25, 5697840), (30, 4748200), (40, 3561150), (48, 2967625), (50, 2848920), (60, 2374100), (75, 1899280), (80, 1780575), (100, 1424460), (120, 1187050), (125, 1139568), (150, 949640), (200, 712230), (240, 593525), (250, 569784), (300, 474820), (375, 379856), (400, 356115), (500, 284892), (600, 237410), (750, 189928), (1000, 142446), (1200, 118705), (1500, 94964), (2000, 71223), (3000, 47482), (6000, 23741)]