73680810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{50123}}^1$

素因数の和:50147

約数の個数: 48

約数和(自身を含む): 205708896

約数和(自身を除く): 132028086

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 50123, 100246, 150369, 250615, 300738, 350861, 501230, 701722, 751845, 1052583, 1503690, 1754305, 2105166, 2456027, 3508610, 4912054, 5262915, 7368081, 10525830, 12280135, 14736162, 24560270, 36840405, 73680810]

約数ペア:

[(1, 73680810), (2, 36840405), (3, 24560270), (5, 14736162), (6, 12280135), (7, 10525830), (10, 7368081), (14, 5262915), (15, 4912054), (21, 3508610), (30, 2456027), (35, 2105166), (42, 1754305), (49, 1503690), (70, 1052583), (98, 751845), (105, 701722), (147, 501230), (210, 350861), (245, 300738), (294, 250615), (490, 150369), (735, 100246), (1470, 50123)]