93758920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 229331520

約数和(自身を除く): 135572600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 43, 76, 86, 95, 151, 152, 172, 190, 215, 302, 344, 361, 380, 430, 604, 722, 755, 760, 817, 860, 1208, 1444, 1510, 1634, 1720, 1805, 2869, 2888, 3020, 3268, 3610, 4085, 5738, 6040, 6493, 6536, 7220, 8170, 11476, 12986, 14345, 14440, 15523, 16340, 22952, 25972, 28690, 31046, 32465, 32680, 51944, 54511, 57380, 62092, 64930, 77615, 109022, 114760, 123367, 124184, 129860, 155230, 218044, 246734, 259720, 272555, 310460, 436088, 493468, 545110, 616835, 620920, 986936, 1090220, 1233670, 2180440, 2343973, 2467340, 4687946, 4934680, 9375892, 11719865, 18751784, 23439730, 46879460, 93758920]

約数ペア:

[(1, 93758920), (2, 46879460), (4, 23439730), (5, 18751784), (8, 11719865), (10, 9375892), (19, 4934680), (20, 4687946), (38, 2467340), (40, 2343973), (43, 2180440), (76, 1233670), (86, 1090220), (95, 986936), (151, 620920), (152, 616835), (172, 545110), (190, 493468), (215, 436088), (302, 310460), (344, 272555), (361, 259720), (380, 246734), (430, 218044), (604, 155230), (722, 129860), (755, 124184), (760, 123367), (817, 114760), (860, 109022), (1208, 77615), (1444, 64930), (1510, 62092), (1634, 57380), (1720, 54511), (1805, 51944), (2869, 32680), (2888, 32465), (3020, 31046), (3268, 28690), (3610, 25972), (4085, 22952), (5738, 16340), (6040, 15523), (6493, 14440), (6536, 14345), (7220, 12986), (8170, 11476)]