139351800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{33179}}^1$

素因数の和:33205

約数の個数: 96

約数和(自身を含む): 493718400

約数和(自身を除く): 354366600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 33179, 66358, 99537, 132716, 165895, 199074, 232253, 265432, 331790, 398148, 464506, 497685, 663580, 696759, 796296, 829475, 929012, 995370, 1161265, 1327160, 1393518, 1658950, 1858024, 1990740, 2322530, 2488425, 2787036, 3317900, 3483795, 3981480, 4645060, 4976850, 5574072, 5806325, 6635800, 6967590, 9290120, 9953700, 11612650, 13935180, 17418975, 19907400, 23225300, 27870360, 34837950, 46450600, 69675900, 139351800]

約数ペア:

[(1, 139351800), (2, 69675900), (3, 46450600), (4, 34837950), (5, 27870360), (6, 23225300), (7, 19907400), (8, 17418975), (10, 13935180), (12, 11612650), (14, 9953700), (15, 9290120), (20, 6967590), (21, 6635800), (24, 5806325), (25, 5574072), (28, 4976850), (30, 4645060), (35, 3981480), (40, 3483795), (42, 3317900), (50, 2787036), (56, 2488425), (60, 2322530), (70, 1990740), (75, 1858024), (84, 1658950), (100, 1393518), (105, 1327160), (120, 1161265), (140, 995370), (150, 929012), (168, 829475), (175, 796296), (200, 696759), (210, 663580), (280, 497685), (300, 464506), (350, 398148), (420, 331790), (525, 265432), (600, 232253), (700, 199074), (840, 165895), (1050, 132716), (1400, 99537), (2100, 66358), (4200, 33179)]