105348180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{250829}}^1$

素因数の和:250848

約数の個数: 48

約数和(自身を含む): 337115520

約数和(自身を除く): 231767340

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, 250829, 501658, 752487, 1003316, 1254145, 1504974, 1755803, 2508290, 3009948, 3511606, 3762435, 5016580, 5267409, 7023212, 7524870, 8779015, 10534818, 15049740, 17558030, 21069636, 26337045, 35116060, 52674090, 105348180]

約数ペア:

[(1, 105348180), (2, 52674090), (3, 35116060), (4, 26337045), (5, 21069636), (6, 17558030), (7, 15049740), (10, 10534818), (12, 8779015), (14, 7524870), (15, 7023212), (20, 5267409), (21, 5016580), (28, 3762435), (30, 3511606), (35, 3009948), (42, 2508290), (60, 1755803), (70, 1504974), (84, 1254145), (105, 1003316), (140, 752487), (210, 501658), (420, 250829)]