104991180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{547}}^1$

素因数の和:1023

約数の個数: 96

約数和(自身を含む): 337322496

約数和(自身を除く): 232331316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 457, 547, 914, 1094, 1371, 1641, 1828, 2188, 2285, 2735, 2742, 3199, 3282, 3829, 4570, 5470, 5484, 6398, 6564, 6855, 7658, 8205, 9140, 9597, 10940, 11487, 12796, 13710, 15316, 15995, 16410, 19145, 19194, 22974, 27420, 31990, 32820, 38290, 38388, 45948, 47985, 57435, 63980, 76580, 95970, 114870, 191940, 229740, 249979, 499958, 749937, 999916, 1249895, 1499874, 1749853, 2499790, 2999748, 3499706, 3749685, 4999580, 5249559, 6999412, 7499370, 8749265, 10499118, 14998740, 17498530, 20998236, 26247795, 34997060, 52495590, 104991180]

約数ペア:

[(1, 104991180), (2, 52495590), (3, 34997060), (4, 26247795), (5, 20998236), (6, 17498530), (7, 14998740), (10, 10499118), (12, 8749265), (14, 7499370), (15, 6999412), (20, 5249559), (21, 4999580), (28, 3749685), (30, 3499706), (35, 2999748), (42, 2499790), (60, 1749853), (70, 1499874), (84, 1249895), (105, 999916), (140, 749937), (210, 499958), (420, 249979), (457, 229740), (547, 191940), (914, 114870), (1094, 95970), (1371, 76580), (1641, 63980), (1828, 57435), (2188, 47985), (2285, 45948), (2735, 38388), (2742, 38290), (3199, 32820), (3282, 31990), (3829, 27420), (4570, 22974), (5470, 19194), (5484, 19145), (6398, 16410), (6564, 15995), (6855, 15316), (7658, 13710), (8205, 12796), (9140, 11487), (9597, 10940)]