69726090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{607}}^1$

素因数の和:1171

約数の個数: 64

約数和(自身を含む): 191913984

約数和(自身を除く): 122187894

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 547, 607, 1094, 1214, 1641, 1821, 2735, 3035, 3282, 3642, 3829, 4249, 5470, 6070, 7658, 8205, 8498, 9105, 11487, 12747, 16410, 18210, 19145, 21245, 22974, 25494, 38290, 42490, 57435, 63735, 114870, 127470, 332029, 664058, 996087, 1660145, 1992174, 2324203, 3320290, 4648406, 4980435, 6972609, 9960870, 11621015, 13945218, 23242030, 34863045, 69726090]

約数ペア:

[(1, 69726090), (2, 34863045), (3, 23242030), (5, 13945218), (6, 11621015), (7, 9960870), (10, 6972609), (14, 4980435), (15, 4648406), (21, 3320290), (30, 2324203), (35, 1992174), (42, 1660145), (70, 996087), (105, 664058), (210, 332029), (547, 127470), (607, 114870), (1094, 63735), (1214, 57435), (1641, 42490), (1821, 38290), (2735, 25494), (3035, 22974), (3282, 21245), (3642, 19145), (3829, 18210), (4249, 16410), (5470, 12747), (6070, 11487), (7658, 9105), (8205, 8498)]