173710020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 543763584

約数和(自身を除く): 370053564

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 121, 132, 142, 165, 213, 220, 242, 284, 330, 337, 355, 363, 426, 484, 605, 660, 674, 710, 726, 781, 852, 1011, 1065, 1210, 1348, 1420, 1452, 1562, 1685, 1815, 2022, 2130, 2343, 2420, 3124, 3370, 3630, 3707, 3905, 4044, 4260, 4686, 5055, 6740, 7260, 7414, 7810, 8591, 9372, 10110, 11121, 11715, 14828, 15620, 17182, 18535, 20220, 22242, 23430, 23927, 25773, 34364, 37070, 40777, 42955, 44484, 46860, 47854, 51546, 55605, 71781, 74140, 81554, 85910, 95708, 103092, 111210, 119635, 122331, 128865, 143562, 163108, 171820, 203885, 222420, 239270, 244662, 257730, 263197, 287124, 358905, 407770, 478540, 489324, 515460, 526394, 611655, 717810, 789591, 815540, 1052788, 1223310, 1315985, 1435620, 1579182, 2446620, 2631970, 2895167, 3158364, 3947955, 5263940, 5790334, 7895910, 8685501, 11580668, 14475835, 15791820, 17371002, 28951670, 34742004, 43427505, 57903340, 86855010, 173710020]

約数ペア:

[(1, 173710020), (2, 86855010), (3, 57903340), (4, 43427505), (5, 34742004), (6, 28951670), (10, 17371002), (11, 15791820), (12, 14475835), (15, 11580668), (20, 8685501), (22, 7895910), (30, 5790334), (33, 5263940), (44, 3947955), (55, 3158364), (60, 2895167), (66, 2631970), (71, 2446620), (110, 1579182), (121, 1435620), (132, 1315985), (142, 1223310), (165, 1052788), (213, 815540), (220, 789591), (242, 717810), (284, 611655), (330, 526394), (337, 515460), (355, 489324), (363, 478540), (426, 407770), (484, 358905), (605, 287124), (660, 263197), (674, 257730), (710, 244662), (726, 239270), (781, 222420), (852, 203885), (1011, 171820), (1065, 163108), (1210, 143562), (1348, 128865), (1420, 122331), (1452, 119635), (1562, 111210), (1685, 103092), (1815, 95708), (2022, 85910), (2130, 81554), (2343, 74140), (2420, 71781), (3124, 55605), (3370, 51546), (3630, 47854), (3707, 46860), (3905, 44484), (4044, 42955), (4260, 40777), (4686, 37070), (5055, 34364), (6740, 25773), (7260, 23927), (7414, 23430), (7810, 22242), (8591, 20220), (9372, 18535), (10110, 17182), (11121, 15620), (11715, 14828)]