171270291430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{109331}}^1$

素因数の和:109514

約数の個数: 96

約数和(自身を含む): 376906763520

約数和(自身を除く): 205636472090

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 139, 161, 230, 245, 278, 322, 490, 695, 805, 973, 1127, 1390, 1610, 1946, 2254, 3197, 4865, 5635, 6394, 6811, 9730, 11270, 13622, 15985, 22379, 31970, 34055, 44758, 68110, 109331, 111895, 156653, 218662, 223790, 313306, 546655, 765317, 783265, 1093310, 1530634, 1566530, 2514613, 3826585, 5029226, 5357219, 7653170, 10714438, 12573065, 15197009, 17602291, 25146130, 26786095, 30394018, 35204582, 53572190, 75985045, 88011455, 106379063, 123216037, 151970090, 176022910, 212758126, 246432074, 349531207, 531895315, 616080185, 699062414, 744653441, 1063790630, 1232160370, 1489306882, 1747656035, 2446718449, 3495312070, 3723267205, 4893436898, 7446534410, 12233592245, 17127029143, 24467184490, 34254058286, 85635145715, 171270291430]

約数ペア:

[(1, 171270291430), (2, 85635145715), (5, 34254058286), (7, 24467184490), (10, 17127029143), (14, 12233592245), (23, 7446534410), (35, 4893436898), (46, 3723267205), (49, 3495312070), (70, 2446718449), (98, 1747656035), (115, 1489306882), (139, 1232160370), (161, 1063790630), (230, 744653441), (245, 699062414), (278, 616080185), (322, 531895315), (490, 349531207), (695, 246432074), (805, 212758126), (973, 176022910), (1127, 151970090), (1390, 123216037), (1610, 106379063), (1946, 88011455), (2254, 75985045), (3197, 53572190), (4865, 35204582), (5635, 30394018), (6394, 26786095), (6811, 25146130), (9730, 17602291), (11270, 15197009), (13622, 12573065), (15985, 10714438), (22379, 7653170), (31970, 5357219), (34055, 5029226), (44758, 3826585), (68110, 2514613), (109331, 1566530), (111895, 1530634), (156653, 1093310), (218662, 783265), (223790, 765317), (313306, 546655)]