3885996850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3389}}^1$

素因数の和:3508

約数の個数: 96

約数和(自身を含む): 8171798400

約数和(自身を除く): 4285801550

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 71, 85, 95, 142, 170, 190, 323, 355, 425, 475, 646, 710, 850, 950, 1207, 1349, 1615, 1775, 2414, 2698, 3230, 3389, 3550, 6035, 6745, 6778, 8075, 12070, 13490, 16150, 16945, 22933, 30175, 33725, 33890, 45866, 57613, 60350, 64391, 67450, 84725, 114665, 115226, 128782, 169450, 229330, 240619, 288065, 321955, 481238, 573325, 576130, 643910, 1094647, 1146650, 1203095, 1440325, 1609775, 2189294, 2406190, 2880650, 3219550, 4090523, 4571761, 5473235, 6015475, 8181046, 9143522, 10946470, 12030950, 20452615, 22858805, 27366175, 40905230, 45717610, 54732350, 77719937, 102263075, 114294025, 155439874, 204526150, 228588050, 388599685, 777199370, 1942998425, 3885996850]

約数ペア:

[(1, 3885996850), (2, 1942998425), (5, 777199370), (10, 388599685), (17, 228588050), (19, 204526150), (25, 155439874), (34, 114294025), (38, 102263075), (50, 77719937), (71, 54732350), (85, 45717610), (95, 40905230), (142, 27366175), (170, 22858805), (190, 20452615), (323, 12030950), (355, 10946470), (425, 9143522), (475, 8181046), (646, 6015475), (710, 5473235), (850, 4571761), (950, 4090523), (1207, 3219550), (1349, 2880650), (1615, 2406190), (1775, 2189294), (2414, 1609775), (2698, 1440325), (3230, 1203095), (3389, 1146650), (3550, 1094647), (6035, 643910), (6745, 576130), (6778, 573325), (8075, 481238), (12070, 321955), (13490, 288065), (16150, 240619), (16945, 229330), (22933, 169450), (30175, 128782), (33725, 115226), (33890, 114665), (45866, 84725), (57613, 67450), (60350, 64391)]