154392120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 526050720

約数和(自身を除く): 371658600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 67, 72, 74, 90, 111, 120, 134, 148, 173, 180, 185, 201, 222, 268, 296, 333, 335, 346, 360, 370, 402, 444, 519, 536, 555, 603, 666, 670, 692, 740, 804, 865, 888, 1005, 1038, 1110, 1206, 1332, 1340, 1384, 1480, 1557, 1608, 1665, 1730, 2010, 2076, 2220, 2412, 2479, 2595, 2664, 2680, 3015, 3114, 3330, 3460, 4020, 4152, 4440, 4824, 4958, 5190, 6030, 6228, 6401, 6660, 6920, 7437, 7785, 8040, 9916, 10380, 11591, 12060, 12395, 12456, 12802, 13320, 14874, 15570, 19203, 19832, 20760, 22311, 23182, 24120, 24790, 25604, 29748, 31140, 32005, 34773, 37185, 38406, 44622, 46364, 49580, 51208, 57609, 57955, 59496, 62280, 64010, 69546, 74370, 76812, 89244, 92728, 96015, 99160, 104319, 111555, 115218, 115910, 128020, 139092, 148740, 153624, 173865, 178488, 192030, 208638, 223110, 230436, 231820, 256040, 278184, 288045, 297480, 347730, 384060, 417276, 428867, 446220, 460872, 463640, 521595, 576090, 695460, 768120, 834552, 857734, 892440, 1043190, 1152180, 1286601, 1390920, 1715468, 2086380, 2144335, 2304360, 2573202, 3430936, 3859803, 4172760, 4288670, 5146404, 6433005, 7719606, 8577340, 10292808, 12866010, 15439212, 17154680, 19299015, 25732020, 30878424, 38598030, 51464040, 77196060, 154392120]

約数ペア:

[(1, 154392120), (2, 77196060), (3, 51464040), (4, 38598030), (5, 30878424), (6, 25732020), (8, 19299015), (9, 17154680), (10, 15439212), (12, 12866010), (15, 10292808), (18, 8577340), (20, 7719606), (24, 6433005), (30, 5146404), (36, 4288670), (37, 4172760), (40, 3859803), (45, 3430936), (60, 2573202), (67, 2304360), (72, 2144335), (74, 2086380), (90, 1715468), (111, 1390920), (120, 1286601), (134, 1152180), (148, 1043190), (173, 892440), (180, 857734), (185, 834552), (201, 768120), (222, 695460), (268, 576090), (296, 521595), (333, 463640), (335, 460872), (346, 446220), (360, 428867), (370, 417276), (402, 384060), (444, 347730), (519, 297480), (536, 288045), (555, 278184), (603, 256040), (666, 231820), (670, 230436), (692, 223110), (740, 208638), (804, 192030), (865, 178488), (888, 173865), (1005, 153624), (1038, 148740), (1110, 139092), (1206, 128020), (1332, 115910), (1340, 115218), (1384, 111555), (1480, 104319), (1557, 99160), (1608, 96015), (1665, 92728), (1730, 89244), (2010, 76812), (2076, 74370), (2220, 69546), (2412, 64010), (2479, 62280), (2595, 59496), (2664, 57955), (2680, 57609), (3015, 51208), (3114, 49580), (3330, 46364), (3460, 44622), (4020, 38406), (4152, 37185), (4440, 34773), (4824, 32005), (4958, 31140), (5190, 29748), (6030, 25604), (6228, 24790), (6401, 24120), (6660, 23182), (6920, 22311), (7437, 20760), (7785, 19832), (8040, 19203), (9916, 15570), (10380, 14874), (11591, 13320), (12060, 12802), (12395, 12456)]