134328180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{319829}}^1$

素因数の和:319848

約数の個数: 48

約数和(自身を含む): 429851520

約数和(自身を除く): 295523340

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, 319829, 639658, 959487, 1279316, 1599145, 1918974, 2238803, 3198290, 3837948, 4477606, 4797435, 6396580, 6716409, 8955212, 9594870, 11194015, 13432818, 19189740, 22388030, 26865636, 33582045, 44776060, 67164090, 134328180]

約数ペア:

[(1, 134328180), (2, 67164090), (3, 44776060), (4, 33582045), (5, 26865636), (6, 22388030), (7, 19189740), (10, 13432818), (12, 11194015), (14, 9594870), (15, 8955212), (20, 6716409), (21, 6396580), (28, 4797435), (30, 4477606), (35, 3837948), (42, 3198290), (60, 2238803), (70, 1918974), (84, 1599145), (105, 1279316), (140, 959487), (210, 639658), (420, 319829)]