165749730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:368

約数の個数: 128

約数和(自身を含む): 447897600

約数和(自身を除く): 282147870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 47, 57, 69, 94, 95, 114, 115, 138, 141, 190, 230, 235, 269, 282, 285, 345, 437, 470, 538, 570, 690, 705, 807, 874, 893, 1081, 1311, 1345, 1410, 1614, 1786, 2162, 2185, 2622, 2679, 2690, 3243, 4035, 4370, 4465, 5111, 5358, 5405, 6187, 6486, 6555, 8070, 8930, 10222, 10810, 12374, 12643, 13110, 13395, 15333, 16215, 18561, 20539, 25286, 25555, 26790, 30666, 30935, 32430, 37122, 37929, 41078, 51110, 61617, 61870, 63215, 75858, 76665, 92805, 102695, 117553, 123234, 126430, 153330, 185610, 189645, 205390, 235106, 240217, 290789, 308085, 352659, 379290, 480434, 581578, 587765, 616170, 705318, 720651, 872367, 1175530, 1201085, 1441302, 1453945, 1744734, 1763295, 2402170, 2907890, 3526590, 3603255, 4361835, 5524991, 7206510, 8723670, 11049982, 16574973, 27624955, 33149946, 55249910, 82874865, 165749730]

約数ペア:

[(1, 165749730), (2, 82874865), (3, 55249910), (5, 33149946), (6, 27624955), (10, 16574973), (15, 11049982), (19, 8723670), (23, 7206510), (30, 5524991), (38, 4361835), (46, 3603255), (47, 3526590), (57, 2907890), (69, 2402170), (94, 1763295), (95, 1744734), (114, 1453945), (115, 1441302), (138, 1201085), (141, 1175530), (190, 872367), (230, 720651), (235, 705318), (269, 616170), (282, 587765), (285, 581578), (345, 480434), (437, 379290), (470, 352659), (538, 308085), (570, 290789), (690, 240217), (705, 235106), (807, 205390), (874, 189645), (893, 185610), (1081, 153330), (1311, 126430), (1345, 123234), (1410, 117553), (1614, 102695), (1786, 92805), (2162, 76665), (2185, 75858), (2622, 63215), (2679, 61870), (2690, 61617), (3243, 51110), (4035, 41078), (4370, 37929), (4465, 37122), (5111, 32430), (5358, 30935), (5405, 30666), (6187, 26790), (6486, 25555), (6555, 25286), (8070, 20539), (8930, 18561), (10222, 16215), (10810, 15333), (12374, 13395), (12643, 13110)]