208879200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:526

約数の個数: 216

約数和(自身を含む): 749280168

約数和(自身を除く): 540400968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 67, 72, 75, 80, 90, 96, 100, 120, 134, 144, 150, 160, 180, 200, 201, 225, 240, 268, 288, 300, 335, 360, 400, 402, 433, 450, 480, 536, 600, 603, 670, 720, 800, 804, 866, 900, 1005, 1072, 1200, 1206, 1299, 1340, 1440, 1608, 1675, 1732, 1800, 2010, 2144, 2165, 2400, 2412, 2598, 2680, 3015, 3216, 3350, 3464, 3600, 3897, 4020, 4330, 4824, 5025, 5196, 5360, 6030, 6432, 6495, 6700, 6928, 7200, 7794, 8040, 8660, 9648, 10050, 10392, 10720, 10825, 12060, 12990, 13400, 13856, 15075, 15588, 16080, 17320, 19296, 19485, 20100, 20784, 21650, 24120, 25980, 26800, 29011, 30150, 31176, 32160, 32475, 34640, 38970, 40200, 41568, 43300, 48240, 51960, 53600, 58022, 60300, 62352, 64950, 69280, 77940, 80400, 86600, 87033, 96480, 97425, 103920, 116044, 120600, 124704, 129900, 145055, 155880, 160800, 173200, 174066, 194850, 207840, 232088, 241200, 259800, 261099, 290110, 311760, 346400, 348132, 389700, 435165, 464176, 482400, 519600, 522198, 580220, 623520, 696264, 725275, 779400, 870330, 928352, 1039200, 1044396, 1160440, 1305495, 1392528, 1450550, 1558800, 1740660, 2088792, 2175825, 2320880, 2610990, 2785056, 2901100, 3117600, 3481320, 4177584, 4351650, 4641760, 5221980, 5802200, 6527475, 6962640, 8355168, 8703300, 10443960, 11604400, 13054950, 13925280, 17406600, 20887920, 23208800, 26109900, 34813200, 41775840, 52219800, 69626400, 104439600, 208879200]

約数ペア:

[(1, 208879200), (2, 104439600), (3, 69626400), (4, 52219800), (5, 41775840), (6, 34813200), (8, 26109900), (9, 23208800), (10, 20887920), (12, 17406600), (15, 13925280), (16, 13054950), (18, 11604400), (20, 10443960), (24, 8703300), (25, 8355168), (30, 6962640), (32, 6527475), (36, 5802200), (40, 5221980), (45, 4641760), (48, 4351650), (50, 4177584), (60, 3481320), (67, 3117600), (72, 2901100), (75, 2785056), (80, 2610990), (90, 2320880), (96, 2175825), (100, 2088792), (120, 1740660), (134, 1558800), (144, 1450550), (150, 1392528), (160, 1305495), (180, 1160440), (200, 1044396), (201, 1039200), (225, 928352), (240, 870330), (268, 779400), (288, 725275), (300, 696264), (335, 623520), (360, 580220), (400, 522198), (402, 519600), (433, 482400), (450, 464176), (480, 435165), (536, 389700), (600, 348132), (603, 346400), (670, 311760), (720, 290110), (800, 261099), (804, 259800), (866, 241200), (900, 232088), (1005, 207840), (1072, 194850), (1200, 174066), (1206, 173200), (1299, 160800), (1340, 155880), (1440, 145055), (1608, 129900), (1675, 124704), (1732, 120600), (1800, 116044), (2010, 103920), (2144, 97425), (2165, 96480), (2400, 87033), (2412, 86600), (2598, 80400), (2680, 77940), (3015, 69280), (3216, 64950), (3350, 62352), (3464, 60300), (3600, 58022), (3897, 53600), (4020, 51960), (4330, 48240), (4824, 43300), (5025, 41568), (5196, 40200), (5360, 38970), (6030, 34640), (6432, 32475), (6495, 32160), (6700, 31176), (6928, 30150), (7200, 29011), (7794, 26800), (8040, 25980), (8660, 24120), (9648, 21650), (10050, 20784), (10392, 20100), (10720, 19485), (10825, 19296), (12060, 17320), (12990, 16080), (13400, 15588), (13856, 15075)]