103685343020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2663}}^1\times {\mathrm{278111}}^1$

素因数の和:280790

約数の個数: 48

約数和(自身を含む): 248939163648

約数和(自身を除く): 145253820628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2663, 5326, 10652, 13315, 18641, 26630, 37282, 53260, 74564, 93205, 186410, 278111, 372820, 556222, 1112444, 1390555, 1946777, 2781110, 3893554, 5562220, 7787108, 9733885, 19467770, 38935540, 740609593, 1481219186, 2962438372, 3703047965, 5184267151, 7406095930, 10368534302, 14812191860, 20737068604, 25921335755, 51842671510, 103685343020]

約数ペア:

[(1, 103685343020), (2, 51842671510), (4, 25921335755), (5, 20737068604), (7, 14812191860), (10, 10368534302), (14, 7406095930), (20, 5184267151), (28, 3703047965), (35, 2962438372), (70, 1481219186), (140, 740609593), (2663, 38935540), (5326, 19467770), (10652, 9733885), (13315, 7787108), (18641, 5562220), (26630, 3893554), (37282, 2781110), (53260, 1946777), (74564, 1390555), (93205, 1112444), (186410, 556222), (278111, 372820)]