220341600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{101}}^2$

素因数の和:231

約数の個数: 216

約数和(自身を含む): 804870360

約数和(自身を除く): 584528760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 101, 108, 120, 135, 144, 150, 160, 180, 200, 202, 216, 225, 240, 270, 288, 300, 303, 360, 400, 404, 432, 450, 480, 505, 540, 600, 606, 675, 720, 800, 808, 864, 900, 909, 1010, 1080, 1200, 1212, 1350, 1440, 1515, 1616, 1800, 1818, 2020, 2160, 2400, 2424, 2525, 2700, 2727, 3030, 3232, 3600, 3636, 4040, 4320, 4545, 4848, 5050, 5400, 5454, 6060, 7200, 7272, 7575, 8080, 9090, 9696, 10100, 10201, 10800, 10908, 12120, 13635, 14544, 15150, 16160, 18180, 20200, 20402, 21600, 21816, 22725, 24240, 27270, 29088, 30300, 30603, 36360, 40400, 40804, 43632, 45450, 48480, 51005, 54540, 60600, 61206, 68175, 72720, 80800, 81608, 87264, 90900, 91809, 102010, 109080, 121200, 122412, 136350, 145440, 153015, 163216, 181800, 183618, 204020, 218160, 242400, 244824, 255025, 272700, 275427, 306030, 326432, 363600, 367236, 408040, 436320, 459045, 489648, 510050, 545400, 550854, 612060, 727200, 734472, 765075, 816080, 918090, 979296, 1020100, 1090800, 1101708, 1224120, 1377135, 1468944, 1530150, 1632160, 1836180, 2040200, 2181600, 2203416, 2295225, 2448240, 2754270, 2937888, 3060300, 3672360, 4080400, 4406832, 4590450, 4896480, 5508540, 6120600, 6885675, 7344720, 8160800, 8813664, 9180900, 11017080, 12241200, 13771350, 14689440, 18361800, 22034160, 24482400, 27542700, 36723600, 44068320, 55085400, 73447200, 110170800, 220341600]

約数ペア:

[(1, 220341600), (2, 110170800), (3, 73447200), (4, 55085400), (5, 44068320), (6, 36723600), (8, 27542700), (9, 24482400), (10, 22034160), (12, 18361800), (15, 14689440), (16, 13771350), (18, 12241200), (20, 11017080), (24, 9180900), (25, 8813664), (27, 8160800), (30, 7344720), (32, 6885675), (36, 6120600), (40, 5508540), (45, 4896480), (48, 4590450), (50, 4406832), (54, 4080400), (60, 3672360), (72, 3060300), (75, 2937888), (80, 2754270), (90, 2448240), (96, 2295225), (100, 2203416), (101, 2181600), (108, 2040200), (120, 1836180), (135, 1632160), (144, 1530150), (150, 1468944), (160, 1377135), (180, 1224120), (200, 1101708), (202, 1090800), (216, 1020100), (225, 979296), (240, 918090), (270, 816080), (288, 765075), (300, 734472), (303, 727200), (360, 612060), (400, 550854), (404, 545400), (432, 510050), (450, 489648), (480, 459045), (505, 436320), (540, 408040), (600, 367236), (606, 363600), (675, 326432), (720, 306030), (800, 275427), (808, 272700), (864, 255025), (900, 244824), (909, 242400), (1010, 218160), (1080, 204020), (1200, 183618), (1212, 181800), (1350, 163216), (1440, 153015), (1515, 145440), (1616, 136350), (1800, 122412), (1818, 121200), (2020, 109080), (2160, 102010), (2400, 91809), (2424, 90900), (2525, 87264), (2700, 81608), (2727, 80800), (3030, 72720), (3232, 68175), (3600, 61206), (3636, 60600), (4040, 54540), (4320, 51005), (4545, 48480), (4848, 45450), (5050, 43632), (5400, 40804), (5454, 40400), (6060, 36360), (7200, 30603), (7272, 30300), (7575, 29088), (8080, 27270), (9090, 24240), (9696, 22725), (10100, 21816), (10201, 21600), (10800, 20402), (10908, 20200), (12120, 18180), (13635, 16160), (14544, 15150)]