195555000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13037}}^1$

素因数の和:13066

約数の個数: 80

約数和(自身を含む): 610960680

約数和(自身を除く): 415405680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 5000, 7500, 13037, 15000, 26074, 39111, 52148, 65185, 78222, 104296, 130370, 156444, 195555, 260740, 312888, 325925, 391110, 521480, 651850, 782220, 977775, 1303700, 1564440, 1629625, 1955550, 2607400, 3259250, 3911100, 4888875, 6518500, 7822200, 8148125, 9777750, 13037000, 16296250, 19555500, 24444375, 32592500, 39111000, 48888750, 65185000, 97777500, 195555000]

約数ペア:

[(1, 195555000), (2, 97777500), (3, 65185000), (4, 48888750), (5, 39111000), (6, 32592500), (8, 24444375), (10, 19555500), (12, 16296250), (15, 13037000), (20, 9777750), (24, 8148125), (25, 7822200), (30, 6518500), (40, 4888875), (50, 3911100), (60, 3259250), (75, 2607400), (100, 1955550), (120, 1629625), (125, 1564440), (150, 1303700), (200, 977775), (250, 782220), (300, 651850), (375, 521480), (500, 391110), (600, 325925), (625, 312888), (750, 260740), (1000, 195555), (1250, 156444), (1500, 130370), (1875, 104296), (2500, 78222), (3000, 65185), (3750, 52148), (5000, 39111), (7500, 26074), (13037, 15000)]