61138260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2633}}^1$

素因数の和:2694

約数の個数: 96

約数和(自身を含む): 194705280

約数和(自身を除く): 133567020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 2633, 3870, 4644, 5266, 5805, 7740, 7899, 10532, 11610, 13165, 15798, 23220, 23697, 26330, 31596, 39495, 47394, 52660, 71091, 78990, 94788, 113219, 118485, 142182, 157980, 226438, 236970, 284364, 339657, 355455, 452876, 473940, 566095, 679314, 710910, 1018971, 1132190, 1358628, 1421820, 1698285, 2037942, 2264380, 3056913, 3396570, 4075884, 5094855, 6113826, 6793140, 10189710, 12227652, 15284565, 20379420, 30569130, 61138260]

約数ペア:

[(1, 61138260), (2, 30569130), (3, 20379420), (4, 15284565), (5, 12227652), (6, 10189710), (9, 6793140), (10, 6113826), (12, 5094855), (15, 4075884), (18, 3396570), (20, 3056913), (27, 2264380), (30, 2037942), (36, 1698285), (43, 1421820), (45, 1358628), (54, 1132190), (60, 1018971), (86, 710910), (90, 679314), (108, 566095), (129, 473940), (135, 452876), (172, 355455), (180, 339657), (215, 284364), (258, 236970), (270, 226438), (387, 157980), (430, 142182), (516, 118485), (540, 113219), (645, 94788), (774, 78990), (860, 71091), (1161, 52660), (1290, 47394), (1548, 39495), (1935, 31596), (2322, 26330), (2580, 23697), (2633, 23220), (3870, 15798), (4644, 13165), (5266, 11610), (5805, 10532), (7740, 7899)]