77196060

素因数分解:

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

素因数の和:292

約数の個数: 144

約数和(自身を含む): 245490336

約数和(自身を除く): 168294276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 67, 74, 90, 111, 134, 148, 173, 180, 185, 201, 222, 268, 333, 335, 346, 370, 402, 444, 519, 555, 603, 666, 670, 692, 740, 804, 865, 1005, 1038, 1110, 1206, 1332, 1340, 1557, 1665, 1730, 2010, 2076, 2220, 2412, 2479, 2595, 3015, 3114, 3330, 3460, 4020, 4958, 5190, 6030, 6228, 6401, 6660, 7437, 7785, 9916, 10380, 11591, 12060, 12395, 12802, 14874, 15570, 19203, 22311, 23182, 24790, 25604, 29748, 31140, 32005, 34773, 37185, 38406, 44622, 46364, 49580, 57609, 57955, 64010, 69546, 74370, 76812, 89244, 96015, 104319, 111555, 115218, 115910, 128020, 139092, 148740, 173865, 192030, 208638, 223110, 230436, 231820, 288045, 347730, 384060, 417276, 428867, 446220, 521595, 576090, 695460, 857734, 1043190, 1152180, 1286601, 1715468, 2086380, 2144335, 2573202, 3859803, 4288670, 5146404, 6433005, 7719606, 8577340, 12866010, 15439212, 19299015, 25732020, 38598030, 77196060]

約数ペア:

[(1, 77196060), (2, 38598030), (3, 25732020), (4, 19299015), (5, 15439212), (6, 12866010), (9, 8577340), (10, 7719606), (12, 6433005), (15, 5146404), (18, 4288670), (20, 3859803), (30, 2573202), (36, 2144335), (37, 2086380), (45, 1715468), (60, 1286601), (67, 1152180), (74, 1043190), (90, 857734), (111, 695460), (134, 576090), (148, 521595), (173, 446220), (180, 428867), (185, 417276), (201, 384060), (222, 347730), (268, 288045), (333, 231820), (335, 230436), (346, 223110), (370, 208638), (402, 192030), (444, 173865), (519, 148740), (555, 139092), (603, 128020), (666, 115910), (670, 115218), (692, 111555), (740, 104319), (804, 96015), (865, 89244), (1005, 76812), (1038, 74370), (1110, 69546), (1206, 64010), (1332, 57955), (1340, 57609), (1557, 49580), (1665, 46364), (1730, 44622), (2010, 38406), (2076, 37185), (2220, 34773), (2412, 32005), (2479, 31140), (2595, 29748), (3015, 25604), (3114, 24790), (3330, 23182), (3460, 22311), (4020, 19203), (4958, 15570), (5190, 14874), (6030, 12802), (6228, 12395), (6401, 12060), (6660, 11591), (7437, 10380), (7785, 9916)]