850421880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2789}}^1$

素因数の和:2835

約数の個数: 288

約数和(自身を含む): 3473215200

約数和(自身を除く): 2622793320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 121, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 242, 252, 264, 280, 308, 315, 330, 360, 363, 385, 396, 420, 440, 462, 484, 495, 504, 605, 616, 630, 660, 693, 726, 770, 792, 840, 847, 924, 968, 990, 1089, 1155, 1210, 1260, 1320, 1386, 1452, 1540, 1694, 1815, 1848, 1980, 2178, 2310, 2420, 2520, 2541, 2772, 2789, 2904, 3080, 3388, 3465, 3630, 3960, 4235, 4356, 4620, 4840, 5082, 5445, 5544, 5578, 6776, 6930, 7260, 7623, 8367, 8470, 8712, 9240, 10164, 10890, 11156, 12705, 13860, 13945, 14520, 15246, 16734, 16940, 19523, 20328, 21780, 22312, 25101, 25410, 27720, 27890, 30492, 30679, 33468, 33880, 38115, 39046, 41835, 43560, 50202, 50820, 55780, 58569, 60984, 61358, 66936, 76230, 78092, 83670, 92037, 97615, 100404, 101640, 111560, 117138, 122716, 125505, 152460, 153395, 156184, 167340, 175707, 184074, 195230, 200808, 214753, 234276, 245432, 251010, 276111, 292845, 304920, 306790, 334680, 337469, 351414, 368148, 390460, 429506, 460185, 468552, 502020, 552222, 585690, 613580, 644259, 674938, 702828, 736296, 780920, 859012, 878535, 920370, 1004040, 1012407, 1073765, 1104444, 1171380, 1227160, 1288518, 1349876, 1380555, 1405656, 1687345, 1718024, 1757070, 1840740, 1932777, 2024814, 2147530, 2208888, 2342760, 2362283, 2577036, 2699752, 2761110, 3037221, 3221295, 3374690, 3514140, 3681480, 3865554, 4049628, 4295060, 4724566, 5062035, 5154072, 5522220, 6074442, 6442590, 6749380, 7028280, 7086849, 7731108, 8099256, 8590120, 9449132, 9663885, 10124070, 11044440, 11811415, 12148884, 12885180, 13498760, 14173698, 15186105, 15462216, 18898264, 19327770, 20248140, 21260547, 23622830, 24297768, 25770360, 28347396, 30372210, 35434245, 38655540, 40496280, 42521094, 47245660, 56694792, 60744420, 70868490, 77311080, 85042188, 94491320, 106302735, 121488840, 141736980, 170084376, 212605470, 283473960, 425210940, 850421880]

約数ペア:

[(1, 850421880), (2, 425210940), (3, 283473960), (4, 212605470), (5, 170084376), (6, 141736980), (7, 121488840), (8, 106302735), (9, 94491320), (10, 85042188), (11, 77311080), (12, 70868490), (14, 60744420), (15, 56694792), (18, 47245660), (20, 42521094), (21, 40496280), (22, 38655540), (24, 35434245), (28, 30372210), (30, 28347396), (33, 25770360), (35, 24297768), (36, 23622830), (40, 21260547), (42, 20248140), (44, 19327770), (45, 18898264), (55, 15462216), (56, 15186105), (60, 14173698), (63, 13498760), (66, 12885180), (70, 12148884), (72, 11811415), (77, 11044440), (84, 10124070), (88, 9663885), (90, 9449132), (99, 8590120), (105, 8099256), (110, 7731108), (120, 7086849), (121, 7028280), (126, 6749380), (132, 6442590), (140, 6074442), (154, 5522220), (165, 5154072), (168, 5062035), (180, 4724566), (198, 4295060), (210, 4049628), (220, 3865554), (231, 3681480), (242, 3514140), (252, 3374690), (264, 3221295), (280, 3037221), (308, 2761110), (315, 2699752), (330, 2577036), (360, 2362283), (363, 2342760), (385, 2208888), (396, 2147530), (420, 2024814), (440, 1932777), (462, 1840740), (484, 1757070), (495, 1718024), (504, 1687345), (605, 1405656), (616, 1380555), (630, 1349876), (660, 1288518), (693, 1227160), (726, 1171380), (770, 1104444), (792, 1073765), (840, 1012407), (847, 1004040), (924, 920370), (968, 878535), (990, 859012), (1089, 780920), (1155, 736296), (1210, 702828), (1260, 674938), (1320, 644259), (1386, 613580), (1452, 585690), (1540, 552222), (1694, 502020), (1815, 468552), (1848, 460185), (1980, 429506), (2178, 390460), (2310, 368148), (2420, 351414), (2520, 337469), (2541, 334680), (2772, 306790), (2789, 304920), (2904, 292845), (3080, 276111), (3388, 251010), (3465, 245432), (3630, 234276), (3960, 214753), (4235, 200808), (4356, 195230), (4620, 184074), (4840, 175707), (5082, 167340), (5445, 156184), (5544, 153395), (5578, 152460), (6776, 125505), (6930, 122716), (7260, 117138), (7623, 111560), (8367, 101640), (8470, 100404), (8712, 97615), (9240, 92037), (10164, 83670), (10890, 78092), (11156, 76230), (12705, 66936), (13860, 61358), (13945, 60984), (14520, 58569), (15246, 55780), (16734, 50820), (16940, 50202), (19523, 43560), (20328, 41835), (21780, 39046), (22312, 38115), (25101, 33880), (25410, 33468), (27720, 30679), (27890, 30492)]