331219800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{739}}^1$

素因数の和:847

約数の個数: 192

約数和(自身を含む): 1156176000

約数和(自身を除く): 824956200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 83, 90, 100, 108, 120, 135, 150, 166, 180, 200, 216, 225, 249, 270, 300, 332, 360, 415, 450, 498, 540, 600, 664, 675, 739, 747, 830, 900, 996, 1080, 1245, 1350, 1478, 1494, 1660, 1800, 1992, 2075, 2217, 2241, 2490, 2700, 2956, 2988, 3320, 3695, 3735, 4150, 4434, 4482, 4980, 5400, 5912, 5976, 6225, 6651, 7390, 7470, 8300, 8868, 8964, 9960, 11085, 11205, 12450, 13302, 14780, 14940, 16600, 17736, 17928, 18475, 18675, 19953, 22170, 22410, 24900, 26604, 29560, 29880, 33255, 36950, 37350, 39906, 44340, 44820, 49800, 53208, 55425, 56025, 61337, 66510, 73900, 74700, 79812, 88680, 89640, 99765, 110850, 112050, 122674, 133020, 147800, 149400, 159624, 166275, 184011, 199530, 221700, 224100, 245348, 266040, 306685, 332550, 368022, 399060, 443400, 448200, 490696, 498825, 552033, 613370, 665100, 736044, 798120, 920055, 997650, 1104066, 1226740, 1330200, 1472088, 1533425, 1656099, 1840110, 1995300, 2208132, 2453480, 2760165, 3066850, 3312198, 3680220, 3990600, 4416264, 4600275, 5520330, 6133700, 6624396, 7360440, 8280495, 9200550, 11040660, 12267400, 13248792, 13800825, 16560990, 18401100, 22081320, 27601650, 33121980, 36802200, 41402475, 55203300, 66243960, 82804950, 110406600, 165609900, 331219800]

約数ペア:

[(1, 331219800), (2, 165609900), (3, 110406600), (4, 82804950), (5, 66243960), (6, 55203300), (8, 41402475), (9, 36802200), (10, 33121980), (12, 27601650), (15, 22081320), (18, 18401100), (20, 16560990), (24, 13800825), (25, 13248792), (27, 12267400), (30, 11040660), (36, 9200550), (40, 8280495), (45, 7360440), (50, 6624396), (54, 6133700), (60, 5520330), (72, 4600275), (75, 4416264), (83, 3990600), (90, 3680220), (100, 3312198), (108, 3066850), (120, 2760165), (135, 2453480), (150, 2208132), (166, 1995300), (180, 1840110), (200, 1656099), (216, 1533425), (225, 1472088), (249, 1330200), (270, 1226740), (300, 1104066), (332, 997650), (360, 920055), (415, 798120), (450, 736044), (498, 665100), (540, 613370), (600, 552033), (664, 498825), (675, 490696), (739, 448200), (747, 443400), (830, 399060), (900, 368022), (996, 332550), (1080, 306685), (1245, 266040), (1350, 245348), (1478, 224100), (1494, 221700), (1660, 199530), (1800, 184011), (1992, 166275), (2075, 159624), (2217, 149400), (2241, 147800), (2490, 133020), (2700, 122674), (2956, 112050), (2988, 110850), (3320, 99765), (3695, 89640), (3735, 88680), (4150, 79812), (4434, 74700), (4482, 73900), (4980, 66510), (5400, 61337), (5912, 56025), (5976, 55425), (6225, 53208), (6651, 49800), (7390, 44820), (7470, 44340), (8300, 39906), (8868, 37350), (8964, 36950), (9960, 33255), (11085, 29880), (11205, 29560), (12450, 26604), (13302, 24900), (14780, 22410), (14940, 22170), (16600, 19953), (17736, 18675), (17928, 18475)]