12199140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 192

約数和(自身を含む): 42336000

約数和(自身を除く): 30136860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 29, 30, 36, 38, 41, 45, 54, 57, 58, 60, 76, 82, 87, 90, 95, 108, 114, 116, 123, 135, 145, 164, 171, 174, 180, 190, 205, 228, 246, 261, 270, 285, 290, 342, 348, 369, 380, 410, 435, 492, 513, 522, 540, 551, 570, 580, 615, 684, 738, 779, 783, 820, 855, 870, 1026, 1044, 1102, 1107, 1140, 1189, 1230, 1305, 1476, 1558, 1566, 1653, 1710, 1740, 1845, 2052, 2204, 2214, 2337, 2378, 2460, 2565, 2610, 2755, 3116, 3132, 3306, 3420, 3567, 3690, 3895, 3915, 4428, 4674, 4756, 4959, 5130, 5220, 5510, 5535, 5945, 6612, 7011, 7134, 7380, 7790, 7830, 8265, 9348, 9918, 10260, 10701, 11020, 11070, 11685, 11890, 14022, 14268, 14877, 15580, 15660, 16530, 17835, 19836, 21033, 21402, 22140, 22591, 23370, 23780, 24795, 28044, 29754, 32103, 33060, 35055, 35670, 42066, 42804, 45182, 46740, 49590, 53505, 59508, 64206, 67773, 70110, 71340, 74385, 84132, 90364, 99180, 105165, 107010, 112955, 128412, 135546, 140220, 148770, 160515, 203319, 210330, 214020, 225910, 271092, 297540, 321030, 338865, 406638, 420660, 451820, 609957, 642060, 677730, 813276, 1016595, 1219914, 1355460, 2033190, 2439828, 3049785, 4066380, 6099570, 12199140]

約数ペア:

[(1, 12199140), (2, 6099570), (3, 4066380), (4, 3049785), (5, 2439828), (6, 2033190), (9, 1355460), (10, 1219914), (12, 1016595), (15, 813276), (18, 677730), (19, 642060), (20, 609957), (27, 451820), (29, 420660), (30, 406638), (36, 338865), (38, 321030), (41, 297540), (45, 271092), (54, 225910), (57, 214020), (58, 210330), (60, 203319), (76, 160515), (82, 148770), (87, 140220), (90, 135546), (95, 128412), (108, 112955), (114, 107010), (116, 105165), (123, 99180), (135, 90364), (145, 84132), (164, 74385), (171, 71340), (174, 70110), (180, 67773), (190, 64206), (205, 59508), (228, 53505), (246, 49590), (261, 46740), (270, 45182), (285, 42804), (290, 42066), (342, 35670), (348, 35055), (369, 33060), (380, 32103), (410, 29754), (435, 28044), (492, 24795), (513, 23780), (522, 23370), (540, 22591), (551, 22140), (570, 21402), (580, 21033), (615, 19836), (684, 17835), (738, 16530), (779, 15660), (783, 15580), (820, 14877), (855, 14268), (870, 14022), (1026, 11890), (1044, 11685), (1102, 11070), (1107, 11020), (1140, 10701), (1189, 10260), (1230, 9918), (1305, 9348), (1476, 8265), (1558, 7830), (1566, 7790), (1653, 7380), (1710, 7134), (1740, 7011), (1845, 6612), (2052, 5945), (2204, 5535), (2214, 5510), (2337, 5220), (2378, 5130), (2460, 4959), (2565, 4756), (2610, 4674), (2755, 4428), (3116, 3915), (3132, 3895), (3306, 3690), (3420, 3567)]