137592420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3947}}^1$

素因数の和:4049

約数の個数: 96

約数和(自身を含む): 445713408

約数和(自身を除く): 308120988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 498, 581, 830, 996, 1162, 1245, 1660, 1743, 2324, 2490, 2905, 3486, 3947, 4980, 5810, 6972, 7894, 8715, 11620, 11841, 15788, 17430, 19735, 23682, 27629, 34860, 39470, 47364, 55258, 59205, 78940, 82887, 110516, 118410, 138145, 165774, 236820, 276290, 327601, 331548, 414435, 552580, 655202, 828870, 982803, 1310404, 1638005, 1657740, 1965606, 2293207, 3276010, 3931212, 4586414, 4914015, 6552020, 6879621, 9172828, 9828030, 11466035, 13759242, 19656060, 22932070, 27518484, 34398105, 45864140, 68796210, 137592420]

約数ペア:

[(1, 137592420), (2, 68796210), (3, 45864140), (4, 34398105), (5, 27518484), (6, 22932070), (7, 19656060), (10, 13759242), (12, 11466035), (14, 9828030), (15, 9172828), (20, 6879621), (21, 6552020), (28, 4914015), (30, 4586414), (35, 3931212), (42, 3276010), (60, 2293207), (70, 1965606), (83, 1657740), (84, 1638005), (105, 1310404), (140, 982803), (166, 828870), (210, 655202), (249, 552580), (332, 414435), (415, 331548), (420, 327601), (498, 276290), (581, 236820), (830, 165774), (996, 138145), (1162, 118410), (1245, 110516), (1660, 82887), (1743, 78940), (2324, 59205), (2490, 55258), (2905, 47364), (3486, 39470), (3947, 34860), (4980, 27629), (5810, 23682), (6972, 19735), (7894, 17430), (8715, 15788), (11620, 11841)]