200490600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{859}}^1$

素因数の和:1267

約数の個数: 96

約数和(自身を含む): 623844000

約数和(自身を除く): 423353400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 389, 600, 778, 859, 1167, 1556, 1718, 1945, 2334, 2577, 3112, 3436, 3890, 4295, 4668, 5154, 5835, 6872, 7780, 8590, 9336, 9725, 10308, 11670, 12885, 15560, 17180, 19450, 20616, 21475, 23340, 25770, 29175, 34360, 38900, 42950, 46680, 51540, 58350, 64425, 77800, 85900, 103080, 116700, 128850, 171800, 233400, 257700, 334151, 515400, 668302, 1002453, 1336604, 1670755, 2004906, 2673208, 3341510, 4009812, 5012265, 6683020, 8019624, 8353775, 10024530, 13366040, 16707550, 20049060, 25061325, 33415100, 40098120, 50122650, 66830200, 100245300, 200490600]

約数ペア:

[(1, 200490600), (2, 100245300), (3, 66830200), (4, 50122650), (5, 40098120), (6, 33415100), (8, 25061325), (10, 20049060), (12, 16707550), (15, 13366040), (20, 10024530), (24, 8353775), (25, 8019624), (30, 6683020), (40, 5012265), (50, 4009812), (60, 3341510), (75, 2673208), (100, 2004906), (120, 1670755), (150, 1336604), (200, 1002453), (300, 668302), (389, 515400), (600, 334151), (778, 257700), (859, 233400), (1167, 171800), (1556, 128850), (1718, 116700), (1945, 103080), (2334, 85900), (2577, 77800), (3112, 64425), (3436, 58350), (3890, 51540), (4295, 46680), (4668, 42950), (5154, 38900), (5835, 34360), (6872, 29175), (7780, 25770), (8590, 23340), (9336, 21475), (9725, 20616), (10308, 19450), (11670, 17180), (12885, 15560)]