192798900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{101}}^2$

素因数の和:232

約数の個数: 216

約数和(自身を含む): 715440320

約数和(自身を除く): 522641420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 101, 105, 108, 126, 135, 140, 150, 175, 180, 189, 202, 210, 225, 252, 270, 300, 303, 315, 350, 378, 404, 420, 450, 505, 525, 540, 606, 630, 675, 700, 707, 756, 900, 909, 945, 1010, 1050, 1212, 1260, 1350, 1414, 1515, 1575, 1818, 1890, 2020, 2100, 2121, 2525, 2700, 2727, 2828, 3030, 3150, 3535, 3636, 3780, 4242, 4545, 4725, 5050, 5454, 6060, 6300, 6363, 7070, 7575, 8484, 9090, 9450, 10100, 10201, 10605, 10908, 12726, 13635, 14140, 15150, 17675, 18180, 18900, 19089, 20402, 21210, 22725, 25452, 27270, 30300, 30603, 31815, 35350, 38178, 40804, 42420, 45450, 51005, 53025, 54540, 61206, 63630, 68175, 70700, 71407, 76356, 90900, 91809, 95445, 102010, 106050, 122412, 127260, 136350, 142814, 153015, 159075, 183618, 190890, 204020, 212100, 214221, 255025, 272700, 275427, 285628, 306030, 318150, 357035, 367236, 381780, 428442, 459045, 477225, 510050, 550854, 612060, 636300, 642663, 714070, 765075, 856884, 918090, 954450, 1020100, 1071105, 1101708, 1285326, 1377135, 1428140, 1530150, 1785175, 1836180, 1908900, 1927989, 2142210, 2295225, 2570652, 2754270, 3060300, 3213315, 3570350, 3855978, 4284420, 4590450, 5355525, 5508540, 6426630, 6885675, 7140700, 7711956, 9180900, 9639945, 10711050, 12853260, 13771350, 16066575, 19279890, 21422100, 27542700, 32133150, 38559780, 48199725, 64266300, 96399450, 192798900]

約数ペア:

[(1, 192798900), (2, 96399450), (3, 64266300), (4, 48199725), (5, 38559780), (6, 32133150), (7, 27542700), (9, 21422100), (10, 19279890), (12, 16066575), (14, 13771350), (15, 12853260), (18, 10711050), (20, 9639945), (21, 9180900), (25, 7711956), (27, 7140700), (28, 6885675), (30, 6426630), (35, 5508540), (36, 5355525), (42, 4590450), (45, 4284420), (50, 3855978), (54, 3570350), (60, 3213315), (63, 3060300), (70, 2754270), (75, 2570652), (84, 2295225), (90, 2142210), (100, 1927989), (101, 1908900), (105, 1836180), (108, 1785175), (126, 1530150), (135, 1428140), (140, 1377135), (150, 1285326), (175, 1101708), (180, 1071105), (189, 1020100), (202, 954450), (210, 918090), (225, 856884), (252, 765075), (270, 714070), (300, 642663), (303, 636300), (315, 612060), (350, 550854), (378, 510050), (404, 477225), (420, 459045), (450, 428442), (505, 381780), (525, 367236), (540, 357035), (606, 318150), (630, 306030), (675, 285628), (700, 275427), (707, 272700), (756, 255025), (900, 214221), (909, 212100), (945, 204020), (1010, 190890), (1050, 183618), (1212, 159075), (1260, 153015), (1350, 142814), (1414, 136350), (1515, 127260), (1575, 122412), (1818, 106050), (1890, 102010), (2020, 95445), (2100, 91809), (2121, 90900), (2525, 76356), (2700, 71407), (2727, 70700), (2828, 68175), (3030, 63630), (3150, 61206), (3535, 54540), (3636, 53025), (3780, 51005), (4242, 45450), (4545, 42420), (4725, 40804), (5050, 38178), (5454, 35350), (6060, 31815), (6300, 30603), (6363, 30300), (7070, 27270), (7575, 25452), (8484, 22725), (9090, 21210), (9450, 20402), (10100, 19089), (10201, 18900), (10605, 18180), (10908, 17675), (12726, 15150), (13635, 14140)]