54969000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:348

約数の個数: 128

約数和(自身を含む): 174545280

約数和(自身を除く): 119576280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 73, 75, 100, 120, 125, 146, 150, 200, 219, 250, 251, 292, 300, 365, 375, 438, 500, 502, 584, 600, 730, 750, 753, 876, 1000, 1004, 1095, 1255, 1460, 1500, 1506, 1752, 1825, 2008, 2190, 2510, 2920, 3000, 3012, 3650, 3765, 4380, 5020, 5475, 6024, 6275, 7300, 7530, 8760, 9125, 10040, 10950, 12550, 14600, 15060, 18250, 18323, 18825, 21900, 25100, 27375, 30120, 31375, 36500, 36646, 37650, 43800, 50200, 54750, 54969, 62750, 73000, 73292, 75300, 91615, 94125, 109500, 109938, 125500, 146584, 150600, 183230, 188250, 219000, 219876, 251000, 274845, 366460, 376500, 439752, 458075, 549690, 732920, 753000, 916150, 1099380, 1374225, 1832300, 2198760, 2290375, 2748450, 3664600, 4580750, 5496900, 6871125, 9161500, 10993800, 13742250, 18323000, 27484500, 54969000]

約数ペア:

[(1, 54969000), (2, 27484500), (3, 18323000), (4, 13742250), (5, 10993800), (6, 9161500), (8, 6871125), (10, 5496900), (12, 4580750), (15, 3664600), (20, 2748450), (24, 2290375), (25, 2198760), (30, 1832300), (40, 1374225), (50, 1099380), (60, 916150), (73, 753000), (75, 732920), (100, 549690), (120, 458075), (125, 439752), (146, 376500), (150, 366460), (200, 274845), (219, 251000), (250, 219876), (251, 219000), (292, 188250), (300, 183230), (365, 150600), (375, 146584), (438, 125500), (500, 109938), (502, 109500), (584, 94125), (600, 91615), (730, 75300), (750, 73292), (753, 73000), (876, 62750), (1000, 54969), (1004, 54750), (1095, 50200), (1255, 43800), (1460, 37650), (1500, 36646), (1506, 36500), (1752, 31375), (1825, 30120), (2008, 27375), (2190, 25100), (2510, 21900), (2920, 18825), (3000, 18323), (3012, 18250), (3650, 15060), (3765, 14600), (4380, 12550), (5020, 10950), (5475, 10040), (6024, 9125), (6275, 8760), (7300, 7530)]