314445888925

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1\times {\mathrm{827}}^1$

素因数の和:1351

約数の個数: 96

約数和(自身を含む): 461062990080

約数和(自身を除く): 146617101155

約数列:

[1, 5, 7, 25, 35, 41, 175, 197, 205, 269, 287, 827, 985, 1025, 1345, 1379, 1435, 1883, 4135, 4925, 5789, 6725, 6895, 7175, 8077, 9415, 11029, 20675, 28945, 33907, 34475, 40385, 47075, 52993, 55145, 56539, 77203, 144725, 162919, 169535, 201925, 222463, 237349, 264965, 275725, 282695, 370951, 386015, 814595, 847675, 1112315, 1140433, 1186745, 1324825, 1413475, 1557241, 1854755, 1930075, 2172713, 4072975, 5561575, 5702165, 5933725, 6679679, 7786205, 9120983, 9273775, 10863565, 15208991, 28510825, 33398395, 38931025, 43825211, 45604915, 46757753, 54317825, 63846881, 76044955, 166991975, 219126055, 228024575, 233788765, 306776477, 319234405, 380224775, 1095630275, 1168943825, 1533882385, 1596172025, 1796833651, 7669411925, 8984168255, 12577835557, 44920841275, 62889177785, 314445888925]

約数ペア:

[(1, 314445888925), (5, 62889177785), (7, 44920841275), (25, 12577835557), (35, 8984168255), (41, 7669411925), (175, 1796833651), (197, 1596172025), (205, 1533882385), (269, 1168943825), (287, 1095630275), (827, 380224775), (985, 319234405), (1025, 306776477), (1345, 233788765), (1379, 228024575), (1435, 219126055), (1883, 166991975), (4135, 76044955), (4925, 63846881), (5789, 54317825), (6725, 46757753), (6895, 45604915), (7175, 43825211), (8077, 38931025), (9415, 33398395), (11029, 28510825), (20675, 15208991), (28945, 10863565), (33907, 9273775), (34475, 9120983), (40385, 7786205), (47075, 6679679), (52993, 5933725), (55145, 5702165), (56539, 5561575), (77203, 4072975), (144725, 2172713), (162919, 1930075), (169535, 1854755), (201925, 1557241), (222463, 1413475), (237349, 1324825), (264965, 1186745), (275725, 1140433), (282695, 1112315), (370951, 847675), (386015, 814595)]