2018044500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{79139}}^1$

素因数の和:79178

約数の個数: 96

約数和(自身を含む): 6222303360

約数和(自身を除く): 4204258860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 125, 150, 170, 204, 250, 255, 300, 340, 375, 425, 500, 510, 750, 850, 1020, 1275, 1500, 1700, 2125, 2550, 4250, 5100, 6375, 8500, 12750, 25500, 79139, 158278, 237417, 316556, 395695, 474834, 791390, 949668, 1187085, 1345363, 1582780, 1978475, 2374170, 2690726, 3956950, 4036089, 4748340, 5381452, 5935425, 6726815, 7913900, 8072178, 9892375, 11870850, 13453630, 16144356, 19784750, 20180445, 23741700, 26907260, 29677125, 33634075, 39569500, 40360890, 59354250, 67268150, 80721780, 100902225, 118708500, 134536300, 168170375, 201804450, 336340750, 403608900, 504511125, 672681500, 1009022250, 2018044500]

約数ペア:

[(1, 2018044500), (2, 1009022250), (3, 672681500), (4, 504511125), (5, 403608900), (6, 336340750), (10, 201804450), (12, 168170375), (15, 134536300), (17, 118708500), (20, 100902225), (25, 80721780), (30, 67268150), (34, 59354250), (50, 40360890), (51, 39569500), (60, 33634075), (68, 29677125), (75, 26907260), (85, 23741700), (100, 20180445), (102, 19784750), (125, 16144356), (150, 13453630), (170, 11870850), (204, 9892375), (250, 8072178), (255, 7913900), (300, 6726815), (340, 5935425), (375, 5381452), (425, 4748340), (500, 4036089), (510, 3956950), (750, 2690726), (850, 2374170), (1020, 1978475), (1275, 1582780), (1500, 1345363), (1700, 1187085), (2125, 949668), (2550, 791390), (4250, 474834), (5100, 395695), (6375, 316556), (8500, 237417), (12750, 158278), (25500, 79139)]