268207830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11779}}^1$

素因数の和:11826

約数の個数: 96

約数和(自身を含む): 793877760

約数和(自身を除く): 525669930

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 198, 207, 230, 253, 330, 345, 414, 495, 506, 690, 759, 990, 1035, 1265, 1518, 2070, 2277, 2530, 3795, 4554, 7590, 11385, 11779, 22770, 23558, 35337, 58895, 70674, 106011, 117790, 129569, 176685, 212022, 259138, 270917, 353370, 388707, 530055, 541834, 647845, 777414, 812751, 1060110, 1166121, 1295690, 1354585, 1625502, 1943535, 2332242, 2438253, 2709170, 2980087, 3887070, 4063755, 4876506, 5830605, 5960174, 8127510, 8940261, 11661210, 12191265, 14900435, 17880522, 24382530, 26820783, 29800870, 44701305, 53641566, 89402610, 134103915, 268207830]

約数ペア:

[(1, 268207830), (2, 134103915), (3, 89402610), (5, 53641566), (6, 44701305), (9, 29800870), (10, 26820783), (11, 24382530), (15, 17880522), (18, 14900435), (22, 12191265), (23, 11661210), (30, 8940261), (33, 8127510), (45, 5960174), (46, 5830605), (55, 4876506), (66, 4063755), (69, 3887070), (90, 2980087), (99, 2709170), (110, 2438253), (115, 2332242), (138, 1943535), (165, 1625502), (198, 1354585), (207, 1295690), (230, 1166121), (253, 1060110), (330, 812751), (345, 777414), (414, 647845), (495, 541834), (506, 530055), (690, 388707), (759, 353370), (990, 270917), (1035, 259138), (1265, 212022), (1518, 176685), (2070, 129569), (2277, 117790), (2530, 106011), (3795, 70674), (4554, 58895), (7590, 35337), (11385, 23558), (11779, 22770)]