57888810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:413

約数の個数: 128

約数和(自身を含む): 178675200

約数和(自身を除く): 120786390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 109, 126, 135, 189, 210, 218, 270, 281, 315, 327, 378, 545, 562, 630, 654, 763, 843, 945, 981, 1090, 1405, 1526, 1635, 1686, 1890, 1962, 1967, 2289, 2529, 2810, 2943, 3270, 3815, 3934, 4215, 4578, 4905, 5058, 5886, 5901, 6867, 7587, 7630, 8430, 9810, 9835, 11445, 11802, 12645, 13734, 14715, 15174, 17703, 19670, 20601, 22890, 25290, 29430, 29505, 30629, 34335, 35406, 37935, 41202, 53109, 59010, 61258, 68670, 75870, 88515, 91887, 103005, 106218, 153145, 177030, 183774, 206010, 214403, 265545, 275661, 306290, 428806, 459435, 531090, 551322, 643209, 826983, 918870, 1072015, 1286418, 1378305, 1653966, 1929627, 2144030, 2756610, 3216045, 3859254, 4134915, 5788881, 6432090, 8269830, 9648135, 11577762, 19296270, 28944405, 57888810]

約数ペア:

[(1, 57888810), (2, 28944405), (3, 19296270), (5, 11577762), (6, 9648135), (7, 8269830), (9, 6432090), (10, 5788881), (14, 4134915), (15, 3859254), (18, 3216045), (21, 2756610), (27, 2144030), (30, 1929627), (35, 1653966), (42, 1378305), (45, 1286418), (54, 1072015), (63, 918870), (70, 826983), (90, 643209), (105, 551322), (109, 531090), (126, 459435), (135, 428806), (189, 306290), (210, 275661), (218, 265545), (270, 214403), (281, 206010), (315, 183774), (327, 177030), (378, 153145), (545, 106218), (562, 103005), (630, 91887), (654, 88515), (763, 75870), (843, 68670), (945, 61258), (981, 59010), (1090, 53109), (1405, 41202), (1526, 37935), (1635, 35406), (1686, 34335), (1890, 30629), (1962, 29505), (1967, 29430), (2289, 25290), (2529, 22890), (2810, 20601), (2943, 19670), (3270, 17703), (3815, 15174), (3934, 14715), (4215, 13734), (4578, 12645), (4905, 11802), (5058, 11445), (5886, 9835), (5901, 9810), (6867, 8430), (7587, 7630)]