200723500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 461260800

約数和(自身を除く): 260537300

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 109, 116, 125, 127, 145, 218, 250, 254, 290, 436, 500, 508, 545, 580, 635, 725, 1090, 1270, 1450, 2180, 2540, 2725, 2900, 3161, 3175, 3625, 3683, 5450, 6322, 6350, 7250, 7366, 10900, 12644, 12700, 13625, 13843, 14500, 14732, 15805, 15875, 18415, 27250, 27686, 31610, 31750, 36830, 54500, 55372, 63220, 63500, 69215, 73660, 79025, 92075, 138430, 158050, 184150, 276860, 316100, 346075, 368300, 395125, 401447, 460375, 692150, 790250, 802894, 920750, 1384300, 1580500, 1605788, 1730375, 1841500, 2007235, 3460750, 4014470, 6921500, 8028940, 10036175, 20072350, 40144700, 50180875, 100361750, 200723500]

約数ペア:

[(1, 200723500), (2, 100361750), (4, 50180875), (5, 40144700), (10, 20072350), (20, 10036175), (25, 8028940), (29, 6921500), (50, 4014470), (58, 3460750), (100, 2007235), (109, 1841500), (116, 1730375), (125, 1605788), (127, 1580500), (145, 1384300), (218, 920750), (250, 802894), (254, 790250), (290, 692150), (436, 460375), (500, 401447), (508, 395125), (545, 368300), (580, 346075), (635, 316100), (725, 276860), (1090, 184150), (1270, 158050), (1450, 138430), (2180, 92075), (2540, 79025), (2725, 73660), (2900, 69215), (3161, 63500), (3175, 63220), (3625, 55372), (3683, 54500), (5450, 36830), (6322, 31750), (6350, 31610), (7250, 27686), (7366, 27250), (10900, 18415), (12644, 15875), (12700, 15805), (13625, 14732), (13843, 14500)]