155926650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^4\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 120

約数和(自身を含む): 431356320

約数和(自身を除く): 275429670

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 71, 75, 110, 121, 142, 150, 165, 213, 242, 275, 330, 355, 363, 426, 550, 605, 710, 726, 781, 825, 1065, 1210, 1331, 1562, 1650, 1775, 1815, 2130, 2343, 2662, 3025, 3550, 3630, 3905, 3993, 4686, 5325, 6050, 6655, 7810, 7986, 8591, 9075, 10650, 11715, 13310, 14641, 17182, 18150, 19525, 19965, 23430, 25773, 29282, 33275, 39050, 39930, 42955, 43923, 51546, 58575, 66550, 73205, 85910, 87846, 94501, 99825, 117150, 128865, 146410, 189002, 199650, 214775, 219615, 257730, 283503, 366025, 429550, 439230, 472505, 567006, 644325, 732050, 945010, 1039511, 1098075, 1288650, 1417515, 2079022, 2196150, 2362525, 2835030, 3118533, 4725050, 5197555, 6237066, 7087575, 10395110, 14175150, 15592665, 25987775, 31185330, 51975550, 77963325, 155926650]

約数ペア:

[(1, 155926650), (2, 77963325), (3, 51975550), (5, 31185330), (6, 25987775), (10, 15592665), (11, 14175150), (15, 10395110), (22, 7087575), (25, 6237066), (30, 5197555), (33, 4725050), (50, 3118533), (55, 2835030), (66, 2362525), (71, 2196150), (75, 2079022), (110, 1417515), (121, 1288650), (142, 1098075), (150, 1039511), (165, 945010), (213, 732050), (242, 644325), (275, 567006), (330, 472505), (355, 439230), (363, 429550), (426, 366025), (550, 283503), (605, 257730), (710, 219615), (726, 214775), (781, 199650), (825, 189002), (1065, 146410), (1210, 128865), (1331, 117150), (1562, 99825), (1650, 94501), (1775, 87846), (1815, 85910), (2130, 73205), (2343, 66550), (2662, 58575), (3025, 51546), (3550, 43923), (3630, 42955), (3905, 39930), (3993, 39050), (4686, 33275), (5325, 29282), (6050, 25773), (6655, 23430), (7810, 19965), (7986, 19525), (8591, 18150), (9075, 17182), (10650, 14641), (11715, 13310)]