75943570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 146349720

約数和(自身を除く): 70406150

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 193, 218, 361, 386, 545, 722, 965, 1090, 1805, 1930, 2071, 3610, 3667, 4142, 7334, 10355, 18335, 20710, 21037, 36670, 39349, 42074, 69673, 78698, 105185, 139346, 196745, 210370, 348365, 393490, 399703, 696730, 799406, 1998515, 3997030, 7594357, 15188714, 37971785, 75943570]

約数ペア:

[(1, 75943570), (2, 37971785), (5, 15188714), (10, 7594357), (19, 3997030), (38, 1998515), (95, 799406), (109, 696730), (190, 399703), (193, 393490), (218, 348365), (361, 210370), (386, 196745), (545, 139346), (722, 105185), (965, 78698), (1090, 69673), (1805, 42074), (1930, 39349), (2071, 36670), (3610, 21037), (3667, 20710), (4142, 18335), (7334, 10355)]