12830936600

素因数分解:

$2^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{622861}}^1$

素因数の和:622980

約数の個数: 48

約数和(自身を含む): 30121606320

約数和(自身を除く): 17290669720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 200, 206, 412, 515, 824, 1030, 2060, 2575, 4120, 5150, 10300, 20600, 622861, 1245722, 2491444, 3114305, 4982888, 6228610, 12457220, 15571525, 24914440, 31143050, 62286100, 64154683, 124572200, 128309366, 256618732, 320773415, 513237464, 641546830, 1283093660, 1603867075, 2566187320, 3207734150, 6415468300, 12830936600]

約数ペア:

[(1, 12830936600), (2, 6415468300), (4, 3207734150), (5, 2566187320), (8, 1603867075), (10, 1283093660), (20, 641546830), (25, 513237464), (40, 320773415), (50, 256618732), (100, 128309366), (103, 124572200), (200, 64154683), (206, 62286100), (412, 31143050), (515, 24914440), (824, 15571525), (1030, 12457220), (2060, 6228610), (2575, 4982888), (4120, 3114305), (5150, 2491444), (10300, 1245722), (20600, 622861)]