139483960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 413683200

約数和(自身を除く): 274199240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 88, 92, 110, 115, 121, 140, 154, 161, 179, 184, 220, 230, 242, 253, 280, 308, 322, 358, 385, 440, 460, 484, 506, 605, 616, 644, 716, 770, 805, 847, 895, 920, 968, 1012, 1210, 1253, 1265, 1288, 1432, 1540, 1610, 1694, 1771, 1790, 1969, 2024, 2420, 2506, 2530, 2783, 3080, 3220, 3388, 3542, 3580, 3938, 4117, 4235, 4840, 5012, 5060, 5566, 6265, 6440, 6776, 7084, 7160, 7876, 8234, 8470, 8855, 9845, 10024, 10120, 11132, 12530, 13783, 13915, 14168, 15752, 16468, 16940, 17710, 19481, 19690, 20585, 21659, 22264, 25060, 27566, 27830, 28819, 32936, 33880, 35420, 38962, 39380, 41170, 43318, 45287, 50120, 55132, 55660, 57638, 68915, 70840, 77924, 78760, 82340, 86636, 90574, 97405, 108295, 110264, 111320, 115276, 137830, 144095, 151613, 155848, 164680, 173272, 181148, 194810, 216590, 226435, 230552, 275660, 288190, 303226, 317009, 362296, 389620, 433180, 452870, 498157, 551320, 576380, 606452, 634018, 758065, 779240, 866360, 905740, 996314, 1152760, 1212904, 1268036, 1516130, 1585045, 1811480, 1992628, 2490785, 2536072, 3032260, 3170090, 3487099, 3985256, 4981570, 6064520, 6340180, 6974198, 9963140, 12680360, 13948396, 17435495, 19926280, 27896792, 34870990, 69741980, 139483960]

約数ペア:

[(1, 139483960), (2, 69741980), (4, 34870990), (5, 27896792), (7, 19926280), (8, 17435495), (10, 13948396), (11, 12680360), (14, 9963140), (20, 6974198), (22, 6340180), (23, 6064520), (28, 4981570), (35, 3985256), (40, 3487099), (44, 3170090), (46, 3032260), (55, 2536072), (56, 2490785), (70, 1992628), (77, 1811480), (88, 1585045), (92, 1516130), (110, 1268036), (115, 1212904), (121, 1152760), (140, 996314), (154, 905740), (161, 866360), (179, 779240), (184, 758065), (220, 634018), (230, 606452), (242, 576380), (253, 551320), (280, 498157), (308, 452870), (322, 433180), (358, 389620), (385, 362296), (440, 317009), (460, 303226), (484, 288190), (506, 275660), (605, 230552), (616, 226435), (644, 216590), (716, 194810), (770, 181148), (805, 173272), (847, 164680), (895, 155848), (920, 151613), (968, 144095), (1012, 137830), (1210, 115276), (1253, 111320), (1265, 110264), (1288, 108295), (1432, 97405), (1540, 90574), (1610, 86636), (1694, 82340), (1771, 78760), (1790, 77924), (1969, 70840), (2024, 68915), (2420, 57638), (2506, 55660), (2530, 55132), (2783, 50120), (3080, 45287), (3220, 43318), (3388, 41170), (3542, 39380), (3580, 38962), (3938, 35420), (4117, 33880), (4235, 32936), (4840, 28819), (5012, 27830), (5060, 27566), (5566, 25060), (6265, 22264), (6440, 21659), (6776, 20585), (7084, 19690), (7160, 19481), (7876, 17710), (8234, 16940), (8470, 16468), (8855, 15752), (9845, 14168), (10024, 13915), (10120, 13783), (11132, 12530)]