7007070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 19570176

約数和(自身を除く): 12563106

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 547, 610, 854, 915, 1094, 1281, 1641, 1830, 2135, 2562, 2735, 3282, 3829, 4270, 5470, 6405, 7658, 8205, 11487, 12810, 16410, 19145, 22974, 33367, 38290, 57435, 66734, 100101, 114870, 166835, 200202, 233569, 333670, 467138, 500505, 700707, 1001010, 1167845, 1401414, 2335690, 3503535, 7007070]

約数ペア:

[(1, 7007070), (2, 3503535), (3, 2335690), (5, 1401414), (6, 1167845), (7, 1001010), (10, 700707), (14, 500505), (15, 467138), (21, 333670), (30, 233569), (35, 200202), (42, 166835), (61, 114870), (70, 100101), (105, 66734), (122, 57435), (183, 38290), (210, 33367), (305, 22974), (366, 19145), (427, 16410), (547, 12810), (610, 11487), (854, 8205), (915, 7658), (1094, 6405), (1281, 5470), (1641, 4270), (1830, 3829), (2135, 3282), (2562, 2735)]