127949230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 72

約数和(自身を含む): 257888232

約数和(自身を除く): 129939002

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 67, 95, 115, 134, 190, 230, 335, 361, 437, 529, 670, 722, 874, 1058, 1273, 1541, 1805, 2185, 2546, 2645, 3082, 3610, 4370, 5290, 6365, 7705, 8303, 10051, 12730, 15410, 16606, 20102, 24187, 29279, 35443, 41515, 48374, 50255, 58558, 70886, 83030, 100510, 120935, 146395, 177215, 190969, 241870, 292790, 354430, 381938, 556301, 673417, 954845, 1112602, 1346834, 1909690, 2781505, 3367085, 5563010, 6734170, 12794923, 25589846, 63974615, 127949230]

約数ペア:

[(1, 127949230), (2, 63974615), (5, 25589846), (10, 12794923), (19, 6734170), (23, 5563010), (38, 3367085), (46, 2781505), (67, 1909690), (95, 1346834), (115, 1112602), (134, 954845), (190, 673417), (230, 556301), (335, 381938), (361, 354430), (437, 292790), (529, 241870), (670, 190969), (722, 177215), (874, 146395), (1058, 120935), (1273, 100510), (1541, 83030), (1805, 70886), (2185, 58558), (2546, 50255), (2645, 48374), (3082, 41515), (3610, 35443), (4370, 29279), (5290, 24187), (6365, 20102), (7705, 16606), (8303, 15410), (10051, 12730)]