190930320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:950

約数の個数: 240

約数和(自身を含む): 750701952

約数和(自身を除く): 559771632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 112, 120, 126, 129, 140, 144, 168, 172, 180, 210, 215, 240, 252, 258, 280, 301, 315, 336, 344, 360, 387, 420, 430, 504, 516, 560, 602, 630, 645, 688, 720, 774, 840, 860, 881, 903, 1008, 1032, 1204, 1260, 1290, 1505, 1548, 1680, 1720, 1762, 1806, 1935, 2064, 2408, 2520, 2580, 2643, 2709, 3010, 3096, 3440, 3524, 3612, 3870, 4405, 4515, 4816, 5040, 5160, 5286, 5418, 6020, 6167, 6192, 7048, 7224, 7740, 7929, 8810, 9030, 10320, 10572, 10836, 12040, 12334, 13215, 13545, 14096, 14448, 15480, 15858, 17620, 18060, 18501, 21144, 21672, 24080, 24668, 26430, 27090, 30835, 30960, 31716, 35240, 36120, 37002, 37883, 39645, 42288, 43344, 49336, 52860, 54180, 55503, 61670, 63432, 70480, 72240, 74004, 75766, 79290, 92505, 98672, 105720, 108360, 111006, 113649, 123340, 126864, 148008, 151532, 158580, 185010, 189415, 211440, 216720, 222012, 227298, 246680, 265181, 277515, 296016, 303064, 317160, 340947, 370020, 378830, 444024, 454596, 493360, 530362, 555030, 568245, 606128, 634320, 681894, 740040, 757660, 795543, 888048, 909192, 1060724, 1110060, 1136490, 1325905, 1363788, 1480080, 1515320, 1591086, 1704735, 1818384, 2121448, 2220120, 2272980, 2386629, 2651810, 2727576, 3030640, 3182172, 3409470, 3977715, 4242896, 4440240, 4545960, 4773258, 5303620, 5455152, 6364344, 6818940, 7955430, 9091920, 9546516, 10607240, 11933145, 12728688, 13637880, 15910860, 19093032, 21214480, 23866290, 27275760, 31821720, 38186064, 47732580, 63643440, 95465160, 190930320]

約数ペア:

[(1, 190930320), (2, 95465160), (3, 63643440), (4, 47732580), (5, 38186064), (6, 31821720), (7, 27275760), (8, 23866290), (9, 21214480), (10, 19093032), (12, 15910860), (14, 13637880), (15, 12728688), (16, 11933145), (18, 10607240), (20, 9546516), (21, 9091920), (24, 7955430), (28, 6818940), (30, 6364344), (35, 5455152), (36, 5303620), (40, 4773258), (42, 4545960), (43, 4440240), (45, 4242896), (48, 3977715), (56, 3409470), (60, 3182172), (63, 3030640), (70, 2727576), (72, 2651810), (80, 2386629), (84, 2272980), (86, 2220120), (90, 2121448), (105, 1818384), (112, 1704735), (120, 1591086), (126, 1515320), (129, 1480080), (140, 1363788), (144, 1325905), (168, 1136490), (172, 1110060), (180, 1060724), (210, 909192), (215, 888048), (240, 795543), (252, 757660), (258, 740040), (280, 681894), (301, 634320), (315, 606128), (336, 568245), (344, 555030), (360, 530362), (387, 493360), (420, 454596), (430, 444024), (504, 378830), (516, 370020), (560, 340947), (602, 317160), (630, 303064), (645, 296016), (688, 277515), (720, 265181), (774, 246680), (840, 227298), (860, 222012), (881, 216720), (903, 211440), (1008, 189415), (1032, 185010), (1204, 158580), (1260, 151532), (1290, 148008), (1505, 126864), (1548, 123340), (1680, 113649), (1720, 111006), (1762, 108360), (1806, 105720), (1935, 98672), (2064, 92505), (2408, 79290), (2520, 75766), (2580, 74004), (2643, 72240), (2709, 70480), (3010, 63432), (3096, 61670), (3440, 55503), (3524, 54180), (3612, 52860), (3870, 49336), (4405, 43344), (4515, 42288), (4816, 39645), (5040, 37883), (5160, 37002), (5286, 36120), (5418, 35240), (6020, 31716), (6167, 30960), (6192, 30835), (7048, 27090), (7224, 26430), (7740, 24668), (7929, 24080), (8810, 21672), (9030, 21144), (10320, 18501), (10572, 18060), (10836, 17620), (12040, 15858), (12334, 15480), (13215, 14448), (13545, 14096)]