172471200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 288

約数和(自身を含む): 629959680

約数和(自身を除く): 457488480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 47, 48, 50, 55, 60, 66, 75, 80, 88, 94, 96, 100, 110, 120, 132, 139, 141, 150, 160, 165, 176, 188, 200, 220, 235, 240, 264, 275, 278, 282, 300, 330, 352, 376, 400, 417, 440, 470, 480, 517, 528, 550, 556, 564, 600, 660, 695, 705, 752, 800, 825, 834, 880, 940, 1034, 1056, 1100, 1112, 1128, 1175, 1200, 1320, 1390, 1410, 1504, 1529, 1551, 1650, 1668, 1760, 1880, 2068, 2085, 2200, 2224, 2256, 2350, 2400, 2585, 2640, 2780, 2820, 3058, 3102, 3300, 3336, 3475, 3525, 3760, 4136, 4170, 4400, 4448, 4512, 4587, 4700, 5170, 5280, 5560, 5640, 6116, 6204, 6533, 6600, 6672, 6950, 7050, 7520, 7645, 7755, 8272, 8340, 8800, 9174, 9400, 10340, 10425, 11120, 11280, 12232, 12408, 12925, 13066, 13200, 13344, 13900, 14100, 15290, 15510, 16544, 16680, 18348, 18800, 19599, 20680, 20850, 22240, 22560, 22935, 24464, 24816, 25850, 26132, 26400, 27800, 28200, 30580, 31020, 32665, 33360, 36696, 37600, 38225, 38775, 39198, 41360, 41700, 45870, 48928, 49632, 51700, 52264, 55600, 56400, 61160, 62040, 65330, 66720, 71863, 73392, 76450, 77550, 78396, 82720, 83400, 91740, 97995, 103400, 104528, 111200, 112800, 114675, 122320, 124080, 130660, 143726, 146784, 152900, 155100, 156792, 163325, 166800, 183480, 195990, 206800, 209056, 215589, 229350, 244640, 248160, 261320, 287452, 305800, 310200, 313584, 326650, 333600, 359315, 366960, 391980, 413600, 431178, 458700, 489975, 522640, 574904, 611600, 620400, 627168, 653300, 718630, 733920, 783960, 862356, 917400, 979950, 1045280, 1077945, 1149808, 1223200, 1240800, 1306600, 1437260, 1567920, 1724712, 1796575, 1834800, 1959900, 2155890, 2299616, 2613200, 2874520, 3135840, 3449424, 3593150, 3669600, 3919800, 4311780, 5226400, 5389725, 5749040, 6898848, 7186300, 7839600, 8623560, 10779450, 11498080, 14372600, 15679200, 17247120, 21558900, 28745200, 34494240, 43117800, 57490400, 86235600, 172471200]

約数ペア:

[(1, 172471200), (2, 86235600), (3, 57490400), (4, 43117800), (5, 34494240), (6, 28745200), (8, 21558900), (10, 17247120), (11, 15679200), (12, 14372600), (15, 11498080), (16, 10779450), (20, 8623560), (22, 7839600), (24, 7186300), (25, 6898848), (30, 5749040), (32, 5389725), (33, 5226400), (40, 4311780), (44, 3919800), (47, 3669600), (48, 3593150), (50, 3449424), (55, 3135840), (60, 2874520), (66, 2613200), (75, 2299616), (80, 2155890), (88, 1959900), (94, 1834800), (96, 1796575), (100, 1724712), (110, 1567920), (120, 1437260), (132, 1306600), (139, 1240800), (141, 1223200), (150, 1149808), (160, 1077945), (165, 1045280), (176, 979950), (188, 917400), (200, 862356), (220, 783960), (235, 733920), (240, 718630), (264, 653300), (275, 627168), (278, 620400), (282, 611600), (300, 574904), (330, 522640), (352, 489975), (376, 458700), (400, 431178), (417, 413600), (440, 391980), (470, 366960), (480, 359315), (517, 333600), (528, 326650), (550, 313584), (556, 310200), (564, 305800), (600, 287452), (660, 261320), (695, 248160), (705, 244640), (752, 229350), (800, 215589), (825, 209056), (834, 206800), (880, 195990), (940, 183480), (1034, 166800), (1056, 163325), (1100, 156792), (1112, 155100), (1128, 152900), (1175, 146784), (1200, 143726), (1320, 130660), (1390, 124080), (1410, 122320), (1504, 114675), (1529, 112800), (1551, 111200), (1650, 104528), (1668, 103400), (1760, 97995), (1880, 91740), (2068, 83400), (2085, 82720), (2200, 78396), (2224, 77550), (2256, 76450), (2350, 73392), (2400, 71863), (2585, 66720), (2640, 65330), (2780, 62040), (2820, 61160), (3058, 56400), (3102, 55600), (3300, 52264), (3336, 51700), (3475, 49632), (3525, 48928), (3760, 45870), (4136, 41700), (4170, 41360), (4400, 39198), (4448, 38775), (4512, 38225), (4587, 37600), (4700, 36696), (5170, 33360), (5280, 32665), (5560, 31020), (5640, 30580), (6116, 28200), (6204, 27800), (6533, 26400), (6600, 26132), (6672, 25850), (6950, 24816), (7050, 24464), (7520, 22935), (7645, 22560), (7755, 22240), (8272, 20850), (8340, 20680), (8800, 19599), (9174, 18800), (9400, 18348), (10340, 16680), (10425, 16544), (11120, 15510), (11280, 15290), (12232, 14100), (12408, 13900), (12925, 13344), (13066, 13200)]