149274720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 288

約数和(自身を含む): 594397440

約数和(自身を除く): 445122720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 59, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 118, 120, 126, 140, 144, 160, 168, 177, 180, 210, 224, 236, 240, 251, 252, 280, 288, 295, 315, 336, 354, 360, 413, 420, 472, 480, 502, 504, 531, 560, 590, 630, 672, 708, 720, 753, 826, 840, 885, 944, 1004, 1008, 1062, 1120, 1180, 1239, 1255, 1260, 1416, 1440, 1506, 1652, 1680, 1757, 1770, 1888, 2008, 2016, 2065, 2124, 2259, 2360, 2478, 2510, 2520, 2655, 2832, 3012, 3304, 3360, 3514, 3540, 3717, 3765, 4016, 4130, 4248, 4518, 4720, 4956, 5020, 5040, 5271, 5310, 5664, 6024, 6195, 6608, 7028, 7080, 7434, 7530, 8032, 8260, 8496, 8785, 9036, 9440, 9912, 10040, 10080, 10542, 10620, 11295, 12048, 12390, 13216, 14056, 14160, 14809, 14868, 15060, 15813, 16520, 16992, 17570, 18072, 18585, 19824, 20080, 21084, 21240, 22590, 24096, 24780, 26355, 28112, 28320, 29618, 29736, 30120, 31626, 33040, 35140, 36144, 37170, 39648, 40160, 42168, 42480, 44427, 45180, 49560, 52710, 56224, 59236, 59472, 60240, 63252, 66080, 70280, 72288, 74045, 74340, 79065, 84336, 84960, 88854, 90360, 99120, 103663, 105420, 118472, 118944, 120480, 126504, 133281, 140560, 148090, 148680, 158130, 168672, 177708, 180720, 198240, 207326, 210840, 222135, 236944, 253008, 266562, 281120, 296180, 297360, 310989, 316260, 355416, 361440, 414652, 421680, 444270, 473888, 506016, 518315, 533124, 592360, 594720, 621978, 632520, 666405, 710832, 829304, 843360, 888540, 932967, 1036630, 1066248, 1184720, 1243956, 1265040, 1332810, 1421664, 1554945, 1658608, 1777080, 1865934, 2073260, 2132496, 2369440, 2487912, 2530080, 2665620, 3109890, 3317216, 3554160, 3731868, 4146520, 4264992, 4664835, 4975824, 5331240, 6219780, 7108320, 7463736, 8293040, 9329670, 9951648, 10662480, 12439560, 14927472, 16586080, 18659340, 21324960, 24879120, 29854944, 37318680, 49758240, 74637360, 149274720]

約数ペア:

[(1, 149274720), (2, 74637360), (3, 49758240), (4, 37318680), (5, 29854944), (6, 24879120), (7, 21324960), (8, 18659340), (9, 16586080), (10, 14927472), (12, 12439560), (14, 10662480), (15, 9951648), (16, 9329670), (18, 8293040), (20, 7463736), (21, 7108320), (24, 6219780), (28, 5331240), (30, 4975824), (32, 4664835), (35, 4264992), (36, 4146520), (40, 3731868), (42, 3554160), (45, 3317216), (48, 3109890), (56, 2665620), (59, 2530080), (60, 2487912), (63, 2369440), (70, 2132496), (72, 2073260), (80, 1865934), (84, 1777080), (90, 1658608), (96, 1554945), (105, 1421664), (112, 1332810), (118, 1265040), (120, 1243956), (126, 1184720), (140, 1066248), (144, 1036630), (160, 932967), (168, 888540), (177, 843360), (180, 829304), (210, 710832), (224, 666405), (236, 632520), (240, 621978), (251, 594720), (252, 592360), (280, 533124), (288, 518315), (295, 506016), (315, 473888), (336, 444270), (354, 421680), (360, 414652), (413, 361440), (420, 355416), (472, 316260), (480, 310989), (502, 297360), (504, 296180), (531, 281120), (560, 266562), (590, 253008), (630, 236944), (672, 222135), (708, 210840), (720, 207326), (753, 198240), (826, 180720), (840, 177708), (885, 168672), (944, 158130), (1004, 148680), (1008, 148090), (1062, 140560), (1120, 133281), (1180, 126504), (1239, 120480), (1255, 118944), (1260, 118472), (1416, 105420), (1440, 103663), (1506, 99120), (1652, 90360), (1680, 88854), (1757, 84960), (1770, 84336), (1888, 79065), (2008, 74340), (2016, 74045), (2065, 72288), (2124, 70280), (2259, 66080), (2360, 63252), (2478, 60240), (2510, 59472), (2520, 59236), (2655, 56224), (2832, 52710), (3012, 49560), (3304, 45180), (3360, 44427), (3514, 42480), (3540, 42168), (3717, 40160), (3765, 39648), (4016, 37170), (4130, 36144), (4248, 35140), (4518, 33040), (4720, 31626), (4956, 30120), (5020, 29736), (5040, 29618), (5271, 28320), (5310, 28112), (5664, 26355), (6024, 24780), (6195, 24096), (6608, 22590), (7028, 21240), (7080, 21084), (7434, 20080), (7530, 19824), (8032, 18585), (8260, 18072), (8496, 17570), (8785, 16992), (9036, 16520), (9440, 15813), (9912, 15060), (10040, 14868), (10080, 14809), (10542, 14160), (10620, 14056), (11295, 13216), (12048, 12390)]