109601840

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:418

約数の個数: 80

約数和(自身を含む): 263721216

約数和(自身を除く): 154119376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 151, 172, 211, 215, 302, 344, 422, 430, 604, 688, 755, 844, 860, 1055, 1208, 1510, 1688, 1720, 2110, 2416, 3020, 3376, 3440, 4220, 6040, 6493, 8440, 9073, 12080, 12986, 16880, 18146, 25972, 31861, 32465, 36292, 45365, 51944, 63722, 64930, 72584, 90730, 103888, 127444, 129860, 145168, 159305, 181460, 254888, 259720, 318610, 362920, 509776, 519440, 637220, 725840, 1274440, 1370023, 2548880, 2740046, 5480092, 6850115, 10960184, 13700230, 21920368, 27400460, 54800920, 109601840]

約数ペア:

[(1, 109601840), (2, 54800920), (4, 27400460), (5, 21920368), (8, 13700230), (10, 10960184), (16, 6850115), (20, 5480092), (40, 2740046), (43, 2548880), (80, 1370023), (86, 1274440), (151, 725840), (172, 637220), (211, 519440), (215, 509776), (302, 362920), (344, 318610), (422, 259720), (430, 254888), (604, 181460), (688, 159305), (755, 145168), (844, 129860), (860, 127444), (1055, 103888), (1208, 90730), (1510, 72584), (1688, 64930), (1720, 63722), (2110, 51944), (2416, 45365), (3020, 36292), (3376, 32465), (3440, 31861), (4220, 25972), (6040, 18146), (6493, 16880), (8440, 12986), (9073, 12080)]