84081510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2857}}^1$

素因数の和:2982

約数の個数: 64

約数和(自身を含む): 226353600

約数和(自身を除く): 142272090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 218, 270, 327, 545, 654, 981, 1090, 1635, 1962, 2857, 2943, 3270, 4905, 5714, 5886, 8571, 9810, 14285, 14715, 17142, 25713, 28570, 29430, 42855, 51426, 77139, 85710, 128565, 154278, 257130, 311413, 385695, 622826, 771390, 934239, 1557065, 1868478, 2802717, 3114130, 4671195, 5605434, 8408151, 9342390, 14013585, 16816302, 28027170, 42040755, 84081510]

約数ペア:

[(1, 84081510), (2, 42040755), (3, 28027170), (5, 16816302), (6, 14013585), (9, 9342390), (10, 8408151), (15, 5605434), (18, 4671195), (27, 3114130), (30, 2802717), (45, 1868478), (54, 1557065), (90, 934239), (109, 771390), (135, 622826), (218, 385695), (270, 311413), (327, 257130), (545, 154278), (654, 128565), (981, 85710), (1090, 77139), (1635, 51426), (1962, 42855), (2857, 29430), (2943, 28570), (3270, 25713), (4905, 17142), (5714, 14715), (5886, 14285), (8571, 9810)]