141404200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 391849920

約数和(自身を除く): 250445720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 47, 49, 50, 56, 70, 94, 98, 100, 140, 175, 188, 196, 200, 235, 245, 280, 307, 329, 350, 376, 392, 470, 490, 614, 658, 700, 940, 980, 1175, 1225, 1228, 1316, 1400, 1535, 1645, 1880, 1960, 2149, 2303, 2350, 2450, 2456, 2632, 3070, 3290, 4298, 4606, 4700, 4900, 6140, 6580, 7675, 8225, 8596, 9212, 9400, 9800, 10745, 11515, 12280, 13160, 14429, 15043, 15350, 16450, 17192, 18424, 21490, 23030, 28858, 30086, 30700, 32900, 42980, 46060, 53725, 57575, 57716, 60172, 61400, 65800, 72145, 75215, 85960, 92120, 101003, 107450, 115150, 115432, 120344, 144290, 150430, 202006, 214900, 230300, 288580, 300860, 360725, 376075, 404012, 429800, 460600, 505015, 577160, 601720, 707021, 721450, 752150, 808024, 1010030, 1414042, 1442900, 1504300, 2020060, 2525075, 2828084, 2885800, 3008600, 3535105, 4040120, 5050150, 5656168, 7070210, 10100300, 14140420, 17675525, 20200600, 28280840, 35351050, 70702100, 141404200]

約数ペア:

[(1, 141404200), (2, 70702100), (4, 35351050), (5, 28280840), (7, 20200600), (8, 17675525), (10, 14140420), (14, 10100300), (20, 7070210), (25, 5656168), (28, 5050150), (35, 4040120), (40, 3535105), (47, 3008600), (49, 2885800), (50, 2828084), (56, 2525075), (70, 2020060), (94, 1504300), (98, 1442900), (100, 1414042), (140, 1010030), (175, 808024), (188, 752150), (196, 721450), (200, 707021), (235, 601720), (245, 577160), (280, 505015), (307, 460600), (329, 429800), (350, 404012), (376, 376075), (392, 360725), (470, 300860), (490, 288580), (614, 230300), (658, 214900), (700, 202006), (940, 150430), (980, 144290), (1175, 120344), (1225, 115432), (1228, 115150), (1316, 107450), (1400, 101003), (1535, 92120), (1645, 85960), (1880, 75215), (1960, 72145), (2149, 65800), (2303, 61400), (2350, 60172), (2450, 57716), (2456, 57575), (2632, 53725), (3070, 46060), (3290, 42980), (4298, 32900), (4606, 30700), (4700, 30086), (4900, 28858), (6140, 23030), (6580, 21490), (7675, 18424), (8225, 17192), (8596, 16450), (9212, 15350), (9400, 15043), (9800, 14429), (10745, 13160), (11515, 12280)]