82951000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{7541}}^1$

素因数の和:7573

約数の個数: 64

約数和(自身を含む): 211779360

約数和(自身を除く): 128828360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1375, 2200, 2750, 5500, 7541, 11000, 15082, 30164, 37705, 60328, 75410, 82951, 150820, 165902, 188525, 301640, 331804, 377050, 414755, 663608, 754100, 829510, 942625, 1508200, 1659020, 1885250, 2073775, 3318040, 3770500, 4147550, 7541000, 8295100, 10368875, 16590200, 20737750, 41475500, 82951000]

約数ペア:

[(1, 82951000), (2, 41475500), (4, 20737750), (5, 16590200), (8, 10368875), (10, 8295100), (11, 7541000), (20, 4147550), (22, 3770500), (25, 3318040), (40, 2073775), (44, 1885250), (50, 1659020), (55, 1508200), (88, 942625), (100, 829510), (110, 754100), (125, 663608), (200, 414755), (220, 377050), (250, 331804), (275, 301640), (440, 188525), (500, 165902), (550, 150820), (1000, 82951), (1100, 75410), (1375, 60328), (2200, 37705), (2750, 30164), (5500, 15082), (7541, 11000)]