68067810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 193052160

約数和(自身を除く): 124984350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 97, 113, 115, 135, 138, 194, 207, 226, 230, 270, 291, 339, 345, 414, 485, 565, 582, 621, 678, 690, 873, 970, 1017, 1035, 1130, 1242, 1455, 1695, 1746, 2034, 2070, 2231, 2599, 2619, 2910, 3051, 3105, 3390, 4365, 4462, 5085, 5198, 5238, 6102, 6210, 6693, 7797, 8730, 10170, 10961, 11155, 12995, 13095, 13386, 15255, 15594, 20079, 21922, 22310, 23391, 25990, 26190, 30510, 32883, 33465, 38985, 40158, 46782, 54805, 60237, 65766, 66930, 70173, 77970, 98649, 100395, 109610, 116955, 120474, 140346, 164415, 197298, 200790, 233910, 252103, 295947, 301185, 328830, 350865, 493245, 504206, 591894, 602370, 701730, 756309, 986490, 1260515, 1479735, 1512618, 2268927, 2521030, 2959470, 3781545, 4537854, 6806781, 7563090, 11344635, 13613562, 22689270, 34033905, 68067810]

約数ペア:

[(1, 68067810), (2, 34033905), (3, 22689270), (5, 13613562), (6, 11344635), (9, 7563090), (10, 6806781), (15, 4537854), (18, 3781545), (23, 2959470), (27, 2521030), (30, 2268927), (45, 1512618), (46, 1479735), (54, 1260515), (69, 986490), (90, 756309), (97, 701730), (113, 602370), (115, 591894), (135, 504206), (138, 493245), (194, 350865), (207, 328830), (226, 301185), (230, 295947), (270, 252103), (291, 233910), (339, 200790), (345, 197298), (414, 164415), (485, 140346), (565, 120474), (582, 116955), (621, 109610), (678, 100395), (690, 98649), (873, 77970), (970, 70173), (1017, 66930), (1035, 65766), (1130, 60237), (1242, 54805), (1455, 46782), (1695, 40158), (1746, 38985), (2034, 33465), (2070, 32883), (2231, 30510), (2599, 26190), (2619, 25990), (2910, 23391), (3051, 22310), (3105, 21922), (3390, 20079), (4365, 15594), (4462, 15255), (5085, 13386), (5198, 13095), (5238, 12995), (6102, 11155), (6210, 10961), (6693, 10170), (7797, 8730)]