185570297540

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1459}}^1\times {\mathrm{19213}}^1$

素因数の和:21012

約数の個数: 48

約数和(自身を含む): 391163223360

約数和(自身を除く): 205592925820

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1459, 1655, 2918, 3310, 5836, 6620, 7295, 14590, 19213, 29180, 38426, 76852, 96065, 192130, 384260, 482929, 965858, 1931716, 2414645, 4829290, 6359503, 9658580, 12719006, 25438012, 28031767, 31797515, 56063534, 63595030, 112127068, 127190060, 140158835, 280317670, 560635340, 9278514877, 18557029754, 37114059508, 46392574385, 92785148770, 185570297540]

約数ペア:

[(1, 185570297540), (2, 92785148770), (4, 46392574385), (5, 37114059508), (10, 18557029754), (20, 9278514877), (331, 560635340), (662, 280317670), (1324, 140158835), (1459, 127190060), (1655, 112127068), (2918, 63595030), (3310, 56063534), (5836, 31797515), (6620, 28031767), (7295, 25438012), (14590, 12719006), (19213, 9658580), (29180, 6359503), (38426, 4829290), (76852, 2414645), (96065, 1931716), (192130, 965858), (384260, 482929)]