304920771350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2767}}^1\times {\mathrm{8923}}^1$

素因数の和:11734

約数の個数: 96

約数和(自身を含む): 643230497280

約数和(自身を除く): 338309725930

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 2767, 5534, 6175, 8923, 12350, 13835, 17846, 27670, 35971, 44615, 52573, 69175, 71942, 89230, 105146, 115999, 138350, 169537, 179855, 223075, 231998, 262865, 339074, 359710, 446150, 525730, 579995, 683449, 847685, 899275, 1159990, 1314325, 1366898, 1695370, 1798550, 2203981, 2628650, 2899975, 3417245, 4238425, 4407962, 5799950, 6834490, 8476850, 11019905, 17086225, 22039810, 24689941, 34172450, 49379882, 55099525, 110199050, 123449705, 246899410, 320969233, 469108879, 617248525, 641938466, 938217758, 1234497050, 1604846165, 2345544395, 3209692330, 4691088790, 6098415427, 8024230825, 11727721975, 12196830854, 16048461650, 23455443950, 30492077135, 60984154270, 152460385675, 304920771350]

約数ペア:

[(1, 304920771350), (2, 152460385675), (5, 60984154270), (10, 30492077135), (13, 23455443950), (19, 16048461650), (25, 12196830854), (26, 11727721975), (38, 8024230825), (50, 6098415427), (65, 4691088790), (95, 3209692330), (130, 2345544395), (190, 1604846165), (247, 1234497050), (325, 938217758), (475, 641938466), (494, 617248525), (650, 469108879), (950, 320969233), (1235, 246899410), (2470, 123449705), (2767, 110199050), (5534, 55099525), (6175, 49379882), (8923, 34172450), (12350, 24689941), (13835, 22039810), (17846, 17086225), (27670, 11019905), (35971, 8476850), (44615, 6834490), (52573, 5799950), (69175, 4407962), (71942, 4238425), (89230, 3417245), (105146, 2899975), (115999, 2628650), (138350, 2203981), (169537, 1798550), (179855, 1695370), (223075, 1366898), (231998, 1314325), (262865, 1159990), (339074, 899275), (359710, 847685), (446150, 683449), (525730, 579995)]