139234920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 458490240

約数和(自身を除く): 319255320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 313, 330, 337, 440, 626, 660, 674, 939, 1011, 1252, 1320, 1348, 1565, 1685, 1878, 2022, 2504, 2696, 3130, 3370, 3443, 3707, 3756, 4044, 4695, 5055, 6260, 6740, 6886, 7414, 7512, 8088, 9390, 10110, 10329, 11121, 12520, 13480, 13772, 14828, 17215, 18535, 18780, 20220, 20658, 22242, 27544, 29656, 34430, 37070, 37560, 40440, 41316, 44484, 51645, 55605, 68860, 74140, 82632, 88968, 103290, 105481, 111210, 137720, 148280, 206580, 210962, 222420, 316443, 413160, 421924, 444840, 527405, 632886, 843848, 1054810, 1160291, 1265772, 1582215, 2109620, 2320582, 2531544, 3164430, 3480873, 4219240, 4641164, 5801455, 6328860, 6961746, 9282328, 11602910, 12657720, 13923492, 17404365, 23205820, 27846984, 34808730, 46411640, 69617460, 139234920]

約数ペア:

[(1, 139234920), (2, 69617460), (3, 46411640), (4, 34808730), (5, 27846984), (6, 23205820), (8, 17404365), (10, 13923492), (11, 12657720), (12, 11602910), (15, 9282328), (20, 6961746), (22, 6328860), (24, 5801455), (30, 4641164), (33, 4219240), (40, 3480873), (44, 3164430), (55, 2531544), (60, 2320582), (66, 2109620), (88, 1582215), (110, 1265772), (120, 1160291), (132, 1054810), (165, 843848), (220, 632886), (264, 527405), (313, 444840), (330, 421924), (337, 413160), (440, 316443), (626, 222420), (660, 210962), (674, 206580), (939, 148280), (1011, 137720), (1252, 111210), (1320, 105481), (1348, 103290), (1565, 88968), (1685, 82632), (1878, 74140), (2022, 68860), (2504, 55605), (2696, 51645), (3130, 44484), (3370, 41316), (3443, 40440), (3707, 37560), (3756, 37070), (4044, 34430), (4695, 29656), (5055, 27544), (6260, 22242), (6740, 20658), (6886, 20220), (7414, 18780), (7512, 18535), (8088, 17215), (9390, 14828), (10110, 13772), (10329, 13480), (11121, 12520)]