149476320

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{4943}}^1$

素因数の和:4974

約数の個数: 192

約数和(自身を含む): 598026240

約数和(自身を除く): 448549920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 4943, 5040, 6048, 7560, 9886, 10080, 14829, 15120, 19772, 24715, 29658, 30240, 34601, 39544, 44487, 49430, 59316, 69202, 74145, 79088, 88974, 98860, 103803, 118632, 133461, 138404, 148290, 158176, 173005, 177948, 197720, 207606, 222435, 237264, 266922, 276808, 296580, 311409, 346010, 355896, 395440, 415212, 444870, 474528, 519015, 533844, 553616, 593160, 622818, 667305, 692020, 711792, 790880, 830424, 889740, 934227, 1038030, 1067688, 1107232, 1186320, 1245636, 1334610, 1384040, 1423584, 1557045, 1660848, 1779480, 1868454, 2076060, 2135376, 2372640, 2491272, 2669220, 2768080, 3114090, 3321696, 3558960, 3736908, 4152120, 4270752, 4671135, 4982544, 5338440, 5536160, 6228180, 7117920, 7473816, 8304240, 9342270, 9965088, 10676880, 12456360, 14947632, 16608480, 18684540, 21353760, 24912720, 29895264, 37369080, 49825440, 74738160, 149476320]

約数ペア:

[(1, 149476320), (2, 74738160), (3, 49825440), (4, 37369080), (5, 29895264), (6, 24912720), (7, 21353760), (8, 18684540), (9, 16608480), (10, 14947632), (12, 12456360), (14, 10676880), (15, 9965088), (16, 9342270), (18, 8304240), (20, 7473816), (21, 7117920), (24, 6228180), (27, 5536160), (28, 5338440), (30, 4982544), (32, 4671135), (35, 4270752), (36, 4152120), (40, 3736908), (42, 3558960), (45, 3321696), (48, 3114090), (54, 2768080), (56, 2669220), (60, 2491272), (63, 2372640), (70, 2135376), (72, 2076060), (80, 1868454), (84, 1779480), (90, 1660848), (96, 1557045), (105, 1423584), (108, 1384040), (112, 1334610), (120, 1245636), (126, 1186320), (135, 1107232), (140, 1067688), (144, 1038030), (160, 934227), (168, 889740), (180, 830424), (189, 790880), (210, 711792), (216, 692020), (224, 667305), (240, 622818), (252, 593160), (270, 553616), (280, 533844), (288, 519015), (315, 474528), (336, 444870), (360, 415212), (378, 395440), (420, 355896), (432, 346010), (480, 311409), (504, 296580), (540, 276808), (560, 266922), (630, 237264), (672, 222435), (720, 207606), (756, 197720), (840, 177948), (864, 173005), (945, 158176), (1008, 148290), (1080, 138404), (1120, 133461), (1260, 118632), (1440, 103803), (1512, 98860), (1680, 88974), (1890, 79088), (2016, 74145), (2160, 69202), (2520, 59316), (3024, 49430), (3360, 44487), (3780, 39544), (4320, 34601), (4943, 30240), (5040, 29658), (6048, 24715), (7560, 19772), (9886, 15120), (10080, 14829)]