248838200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{95707}}^1$

素因数の和:95736

約数の個数: 48

約数和(自身を含む): 623059080

約数和(自身を除く): 374220880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 95707, 191414, 382828, 478535, 765656, 957070, 1244191, 1914140, 2392675, 2488382, 3828280, 4785350, 4976764, 6220955, 9570700, 9953528, 12441910, 19141400, 24883820, 31104775, 49767640, 62209550, 124419100, 248838200]

約数ペア:

[(1, 248838200), (2, 124419100), (4, 62209550), (5, 49767640), (8, 31104775), (10, 24883820), (13, 19141400), (20, 12441910), (25, 9953528), (26, 9570700), (40, 6220955), (50, 4976764), (52, 4785350), (65, 3828280), (100, 2488382), (104, 2392675), (130, 1914140), (200, 1244191), (260, 957070), (325, 765656), (520, 478535), (650, 382828), (1300, 191414), (2600, 95707)]