194622780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12821}}^1$

素因数の和:12867

約数の個数: 96

約数和(自身を含む): 620379648

約数和(自身を除く): 425756868

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 2530, 3036, 3795, 5060, 7590, 12821, 15180, 25642, 38463, 51284, 64105, 76926, 128210, 141031, 153852, 192315, 256420, 282062, 294883, 384630, 423093, 564124, 589766, 705155, 769260, 846186, 884649, 1179532, 1410310, 1474415, 1692372, 1769298, 2115465, 2820620, 2948830, 3243713, 3538596, 4230930, 4423245, 5897660, 6487426, 8461860, 8846490, 9731139, 12974852, 16218565, 17692980, 19462278, 32437130, 38924556, 48655695, 64874260, 97311390, 194622780]

約数ペア:

[(1, 194622780), (2, 97311390), (3, 64874260), (4, 48655695), (5, 38924556), (6, 32437130), (10, 19462278), (11, 17692980), (12, 16218565), (15, 12974852), (20, 9731139), (22, 8846490), (23, 8461860), (30, 6487426), (33, 5897660), (44, 4423245), (46, 4230930), (55, 3538596), (60, 3243713), (66, 2948830), (69, 2820620), (92, 2115465), (110, 1769298), (115, 1692372), (132, 1474415), (138, 1410310), (165, 1179532), (220, 884649), (230, 846186), (253, 769260), (276, 705155), (330, 589766), (345, 564124), (460, 423093), (506, 384630), (660, 294883), (690, 282062), (759, 256420), (1012, 192315), (1265, 153852), (1380, 141031), (1518, 128210), (2530, 76926), (3036, 64105), (3795, 51284), (5060, 38463), (7590, 25642), (12821, 15180)]