990084060

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 336

約数和(自身を含む): 3635755200

約数和(自身を除く): 2645671140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 89, 90, 105, 108, 109, 126, 135, 140, 162, 178, 180, 189, 210, 218, 243, 252, 267, 270, 315, 324, 327, 356, 378, 405, 420, 436, 445, 486, 534, 540, 545, 567, 623, 630, 654, 729, 756, 763, 801, 810, 890, 945, 972, 981, 1068, 1090, 1134, 1215, 1246, 1260, 1308, 1335, 1458, 1526, 1602, 1620, 1635, 1701, 1780, 1869, 1890, 1962, 2180, 2268, 2289, 2403, 2430, 2492, 2670, 2835, 2916, 2943, 3052, 3115, 3204, 3270, 3402, 3645, 3738, 3780, 3815, 3924, 4005, 4578, 4806, 4860, 4905, 5103, 5340, 5607, 5670, 5886, 6230, 6540, 6804, 6867, 7209, 7290, 7476, 7630, 8010, 8505, 8829, 9156, 9345, 9612, 9701, 9810, 10206, 11214, 11340, 11445, 11772, 12015, 12460, 13734, 14418, 14580, 14715, 15260, 16020, 16821, 17010, 17658, 18690, 19402, 19620, 20412, 20601, 21627, 22428, 22890, 24030, 25515, 26487, 27468, 28035, 28836, 29103, 29430, 33642, 34020, 34335, 35316, 36045, 37380, 38804, 41202, 43254, 44145, 45780, 48060, 48505, 50463, 51030, 52974, 56070, 58206, 58860, 61803, 64881, 67284, 67907, 68670, 72090, 79461, 82404, 84105, 86508, 87309, 88290, 97010, 100926, 102060, 103005, 105948, 108135, 112140, 116412, 123606, 129762, 132435, 135814, 137340, 144180, 145515, 151389, 158922, 168210, 174618, 176580, 185409, 194020, 201852, 203721, 206010, 216270, 247212, 252315, 259524, 261927, 264870, 271628, 291030, 302778, 309015, 317844, 324405, 336420, 339535, 349236, 370818, 397305, 407442, 412020, 432540, 436545, 454167, 504630, 523854, 529740, 556227, 582060, 605556, 611163, 618030, 648810, 679070, 741636, 756945, 785781, 794610, 814884, 873090, 908334, 927045, 1009260, 1018605, 1047708, 1112454, 1222326, 1236060, 1297620, 1309635, 1358140, 1513890, 1571562, 1589220, 1746180, 1816668, 1833489, 1854090, 2037210, 2224908, 2270835, 2357343, 2444652, 2619270, 2781135, 3027780, 3055815, 3143124, 3666978, 3708180, 3928905, 4074420, 4541670, 4714686, 5238540, 5500467, 5562270, 6111630, 7072029, 7333956, 7857810, 9083340, 9167445, 9429372, 11000934, 11124540, 11786715, 12223260, 14144058, 15715620, 16501401, 18334890, 22001868, 23573430, 27502335, 28288116, 33002802, 35360145, 36669780, 47146860, 49504203, 55004670, 66005604, 70720290, 82507005, 99008406, 110009340, 141440580, 165014010, 198016812, 247521015, 330028020, 495042030, 990084060]

約数ペア:

[(1, 990084060), (2, 495042030), (3, 330028020), (4, 247521015), (5, 198016812), (6, 165014010), (7, 141440580), (9, 110009340), (10, 99008406), (12, 82507005), (14, 70720290), (15, 66005604), (18, 55004670), (20, 49504203), (21, 47146860), (27, 36669780), (28, 35360145), (30, 33002802), (35, 28288116), (36, 27502335), (42, 23573430), (45, 22001868), (54, 18334890), (60, 16501401), (63, 15715620), (70, 14144058), (81, 12223260), (84, 11786715), (89, 11124540), (90, 11000934), (105, 9429372), (108, 9167445), (109, 9083340), (126, 7857810), (135, 7333956), (140, 7072029), (162, 6111630), (178, 5562270), (180, 5500467), (189, 5238540), (210, 4714686), (218, 4541670), (243, 4074420), (252, 3928905), (267, 3708180), (270, 3666978), (315, 3143124), (324, 3055815), (327, 3027780), (356, 2781135), (378, 2619270), (405, 2444652), (420, 2357343), (436, 2270835), (445, 2224908), (486, 2037210), (534, 1854090), (540, 1833489), (545, 1816668), (567, 1746180), (623, 1589220), (630, 1571562), (654, 1513890), (729, 1358140), (756, 1309635), (763, 1297620), (801, 1236060), (810, 1222326), (890, 1112454), (945, 1047708), (972, 1018605), (981, 1009260), (1068, 927045), (1090, 908334), (1134, 873090), (1215, 814884), (1246, 794610), (1260, 785781), (1308, 756945), (1335, 741636), (1458, 679070), (1526, 648810), (1602, 618030), (1620, 611163), (1635, 605556), (1701, 582060), (1780, 556227), (1869, 529740), (1890, 523854), (1962, 504630), (2180, 454167), (2268, 436545), (2289, 432540), (2403, 412020), (2430, 407442), (2492, 397305), (2670, 370818), (2835, 349236), (2916, 339535), (2943, 336420), (3052, 324405), (3115, 317844), (3204, 309015), (3270, 302778), (3402, 291030), (3645, 271628), (3738, 264870), (3780, 261927), (3815, 259524), (3924, 252315), (4005, 247212), (4578, 216270), (4806, 206010), (4860, 203721), (4905, 201852), (5103, 194020), (5340, 185409), (5607, 176580), (5670, 174618), (5886, 168210), (6230, 158922), (6540, 151389), (6804, 145515), (6867, 144180), (7209, 137340), (7290, 135814), (7476, 132435), (7630, 129762), (8010, 123606), (8505, 116412), (8829, 112140), (9156, 108135), (9345, 105948), (9612, 103005), (9701, 102060), (9810, 100926), (10206, 97010), (11214, 88290), (11340, 87309), (11445, 86508), (11772, 84105), (12015, 82404), (12460, 79461), (13734, 72090), (14418, 68670), (14580, 67907), (14715, 67284), (15260, 64881), (16020, 61803), (16821, 58860), (17010, 58206), (17658, 56070), (18690, 52974), (19402, 51030), (19620, 50463), (20412, 48505), (20601, 48060), (21627, 45780), (22428, 44145), (22890, 43254), (24030, 41202), (25515, 38804), (26487, 37380), (27468, 36045), (28035, 35316), (28836, 34335), (29103, 34020), (29430, 33642)]