214970400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:508

約数の個数: 216

約数和(自身を含む): 770302260

約数和(自身を除く): 555331860

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, 72, 73, 75, 80, 90, 96, 100, 120, 144, 146, 150, 160, 180, 200, 219, 225, 240, 288, 292, 300, 360, 365, 400, 409, 438, 450, 480, 584, 600, 657, 720, 730, 800, 818, 876, 900, 1095, 1168, 1200, 1227, 1314, 1440, 1460, 1636, 1752, 1800, 1825, 2045, 2190, 2336, 2400, 2454, 2628, 2920, 3272, 3285, 3504, 3600, 3650, 3681, 4090, 4380, 4908, 5256, 5475, 5840, 6135, 6544, 6570, 7008, 7200, 7300, 7362, 8180, 8760, 9816, 10225, 10512, 10950, 11680, 12270, 13088, 13140, 14600, 14724, 16360, 16425, 17520, 18405, 19632, 20450, 21024, 21900, 24540, 26280, 29200, 29448, 29857, 30675, 32720, 32850, 35040, 36810, 39264, 40900, 43800, 49080, 52560, 58400, 58896, 59714, 61350, 65440, 65700, 73620, 81800, 87600, 89571, 92025, 98160, 105120, 117792, 119428, 122700, 131400, 147240, 149285, 163600, 175200, 179142, 184050, 196320, 238856, 245400, 262800, 268713, 294480, 298570, 327200, 358284, 368100, 447855, 477712, 490800, 525600, 537426, 588960, 597140, 716568, 736200, 746425, 895710, 955424, 981600, 1074852, 1194280, 1343565, 1433136, 1472400, 1492850, 1791420, 2149704, 2239275, 2388560, 2687130, 2866272, 2944800, 2985700, 3582840, 4299408, 4478550, 4777120, 5374260, 5971400, 6717825, 7165680, 8598816, 8957100, 10748520, 11942800, 13435650, 14331360, 17914200, 21497040, 23885600, 26871300, 35828400, 42994080, 53742600, 71656800, 107485200, 214970400]

約数ペア:

[(1, 214970400), (2, 107485200), (3, 71656800), (4, 53742600), (5, 42994080), (6, 35828400), (8, 26871300), (9, 23885600), (10, 21497040), (12, 17914200), (15, 14331360), (16, 13435650), (18, 11942800), (20, 10748520), (24, 8957100), (25, 8598816), (30, 7165680), (32, 6717825), (36, 5971400), (40, 5374260), (45, 4777120), (48, 4478550), (50, 4299408), (60, 3582840), (72, 2985700), (73, 2944800), (75, 2866272), (80, 2687130), (90, 2388560), (96, 2239275), (100, 2149704), (120, 1791420), (144, 1492850), (146, 1472400), (150, 1433136), (160, 1343565), (180, 1194280), (200, 1074852), (219, 981600), (225, 955424), (240, 895710), (288, 746425), (292, 736200), (300, 716568), (360, 597140), (365, 588960), (400, 537426), (409, 525600), (438, 490800), (450, 477712), (480, 447855), (584, 368100), (600, 358284), (657, 327200), (720, 298570), (730, 294480), (800, 268713), (818, 262800), (876, 245400), (900, 238856), (1095, 196320), (1168, 184050), (1200, 179142), (1227, 175200), (1314, 163600), (1440, 149285), (1460, 147240), (1636, 131400), (1752, 122700), (1800, 119428), (1825, 117792), (2045, 105120), (2190, 98160), (2336, 92025), (2400, 89571), (2454, 87600), (2628, 81800), (2920, 73620), (3272, 65700), (3285, 65440), (3504, 61350), (3600, 59714), (3650, 58896), (3681, 58400), (4090, 52560), (4380, 49080), (4908, 43800), (5256, 40900), (5475, 39264), (5840, 36810), (6135, 35040), (6544, 32850), (6570, 32720), (7008, 30675), (7200, 29857), (7300, 29448), (7362, 29200), (8180, 26280), (8760, 24540), (9816, 21900), (10225, 21024), (10512, 20450), (10950, 19632), (11680, 18405), (12270, 17520), (13088, 16425), (13140, 16360), (14600, 14724)]