109338180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{260329}}^1$

素因数の和:260348

約数の個数: 48

約数和(自身を含む): 349883520

約数和(自身を除く): 240545340

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, 260329, 520658, 780987, 1041316, 1301645, 1561974, 1822303, 2603290, 3123948, 3644606, 3904935, 5206580, 5466909, 7289212, 7809870, 9111515, 10933818, 15619740, 18223030, 21867636, 27334545, 36446060, 54669090, 109338180]

約数ペア:

[(1, 109338180), (2, 54669090), (3, 36446060), (4, 27334545), (5, 21867636), (6, 18223030), (7, 15619740), (10, 10933818), (12, 9111515), (14, 7809870), (15, 7289212), (20, 5466909), (21, 5206580), (28, 3904935), (30, 3644606), (35, 3123948), (42, 2603290), (60, 1822303), (70, 1561974), (84, 1301645), (105, 1041316), (140, 780987), (210, 520658), (420, 260329)]