229510348540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6917}}^1\times {\mathrm{13711}}^1$

素因数の和:20659

約数の個数: 72

約数和(自身を含む): 529885814976

約数和(自身を除く): 300375466436

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 6917, 13711, 13834, 27422, 27668, 34585, 54844, 68555, 69170, 76087, 137110, 138340, 150821, 152174, 274220, 301642, 304348, 380435, 603284, 754105, 760870, 836957, 1508210, 1521740, 1659031, 1673914, 3016420, 3318062, 3347828, 4184785, 6636124, 8295155, 8369570, 16590310, 16739140, 33180620, 94838987, 189677974, 379355948, 474194935, 948389870, 1043228857, 1896779740, 2086457714, 4172915428, 5216144285, 10432288570, 11475517427, 20864577140, 22951034854, 45902069708, 57377587135, 114755174270, 229510348540]

約数ペア:

[(1, 229510348540), (2, 114755174270), (4, 57377587135), (5, 45902069708), (10, 22951034854), (11, 20864577140), (20, 11475517427), (22, 10432288570), (44, 5216144285), (55, 4172915428), (110, 2086457714), (121, 1896779740), (220, 1043228857), (242, 948389870), (484, 474194935), (605, 379355948), (1210, 189677974), (2420, 94838987), (6917, 33180620), (13711, 16739140), (13834, 16590310), (27422, 8369570), (27668, 8295155), (34585, 6636124), (54844, 4184785), (68555, 3347828), (69170, 3318062), (76087, 3016420), (137110, 1673914), (138340, 1659031), (150821, 1521740), (152174, 1508210), (274220, 836957), (301642, 760870), (304348, 754105), (380435, 603284)]