1230480100

素因数分解:

$2^2\times 5^2\times {\mathrm{1361}}^1\times {\mathrm{9041}}^1$

素因数の和:10416

約数の個数: 36

約数和(自身を含む): 2672399268

約数和(自身を除く): 1441919168

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1361, 2722, 5444, 6805, 9041, 13610, 18082, 27220, 34025, 36164, 45205, 68050, 90410, 136100, 180820, 226025, 452050, 904100, 12304801, 24609602, 49219204, 61524005, 123048010, 246096020, 307620025, 615240050, 1230480100]

約数ペア:

[(1, 1230480100), (2, 615240050), (4, 307620025), (5, 246096020), (10, 123048010), (20, 61524005), (25, 49219204), (50, 24609602), (100, 12304801), (1361, 904100), (2722, 452050), (5444, 226025), (6805, 180820), (9041, 136100), (13610, 90410), (18082, 68050), (27220, 45205), (34025, 36164)]