139290200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2689}}^1$

素因数の和:2749

約数の個数: 96

約数和(自身を含む): 380258400

約数和(自身を除く): 240968200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 37, 40, 50, 56, 70, 74, 100, 140, 148, 175, 185, 200, 259, 280, 296, 350, 370, 518, 700, 740, 925, 1036, 1295, 1400, 1480, 1850, 2072, 2590, 2689, 3700, 5180, 5378, 6475, 7400, 10360, 10756, 12950, 13445, 18823, 21512, 25900, 26890, 37646, 51800, 53780, 67225, 75292, 94115, 99493, 107560, 134450, 150584, 188230, 198986, 268900, 376460, 397972, 470575, 497465, 537800, 696451, 752920, 795944, 941150, 994930, 1392902, 1882300, 1989860, 2487325, 2785804, 3482255, 3764600, 3979720, 4974650, 5571608, 6964510, 9949300, 13929020, 17411275, 19898600, 27858040, 34822550, 69645100, 139290200]

約数ペア:

[(1, 139290200), (2, 69645100), (4, 34822550), (5, 27858040), (7, 19898600), (8, 17411275), (10, 13929020), (14, 9949300), (20, 6964510), (25, 5571608), (28, 4974650), (35, 3979720), (37, 3764600), (40, 3482255), (50, 2785804), (56, 2487325), (70, 1989860), (74, 1882300), (100, 1392902), (140, 994930), (148, 941150), (175, 795944), (185, 752920), (200, 696451), (259, 537800), (280, 497465), (296, 470575), (350, 397972), (370, 376460), (518, 268900), (700, 198986), (740, 188230), (925, 150584), (1036, 134450), (1295, 107560), (1400, 99493), (1480, 94115), (1850, 75292), (2072, 67225), (2590, 53780), (2689, 51800), (3700, 37646), (5180, 26890), (5378, 25900), (6475, 21512), (7400, 18823), (10360, 13445), (10756, 12950)]