135499980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 478679040

約数和(自身を除く): 343179060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 139, 140, 154, 165, 210, 211, 220, 231, 278, 308, 330, 385, 417, 420, 422, 462, 556, 633, 660, 695, 770, 834, 844, 924, 973, 1055, 1155, 1266, 1390, 1477, 1529, 1540, 1668, 1946, 2085, 2110, 2310, 2321, 2532, 2780, 2919, 2954, 3058, 3165, 3892, 4170, 4220, 4431, 4587, 4620, 4642, 4865, 5838, 5908, 6116, 6330, 6963, 7385, 7645, 8340, 8862, 9174, 9284, 9730, 10703, 11605, 11676, 12660, 13926, 14595, 14770, 15290, 16247, 17724, 18348, 19460, 21406, 22155, 22935, 23210, 27852, 29190, 29329, 29540, 30580, 32109, 32494, 34815, 42812, 44310, 45870, 46420, 48741, 53515, 58380, 58658, 64218, 64988, 69630, 81235, 87987, 88620, 91740, 97482, 107030, 117316, 128436, 139260, 146645, 160545, 162470, 175974, 194964, 205303, 214060, 243705, 293290, 321090, 322619, 324940, 351948, 410606, 439935, 487410, 586580, 615909, 642180, 645238, 821212, 879870, 967857, 974820, 1026515, 1231818, 1290476, 1613095, 1759740, 1935714, 2053030, 2258333, 2463636, 3079545, 3226190, 3871428, 4106060, 4516666, 4839285, 6159090, 6452380, 6774999, 9033332, 9678570, 11291665, 12318180, 13549998, 19357140, 22583330, 27099996, 33874995, 45166660, 67749990, 135499980]

約数ペア:

[(1, 135499980), (2, 67749990), (3, 45166660), (4, 33874995), (5, 27099996), (6, 22583330), (7, 19357140), (10, 13549998), (11, 12318180), (12, 11291665), (14, 9678570), (15, 9033332), (20, 6774999), (21, 6452380), (22, 6159090), (28, 4839285), (30, 4516666), (33, 4106060), (35, 3871428), (42, 3226190), (44, 3079545), (55, 2463636), (60, 2258333), (66, 2053030), (70, 1935714), (77, 1759740), (84, 1613095), (105, 1290476), (110, 1231818), (132, 1026515), (139, 974820), (140, 967857), (154, 879870), (165, 821212), (210, 645238), (211, 642180), (220, 615909), (231, 586580), (278, 487410), (308, 439935), (330, 410606), (385, 351948), (417, 324940), (420, 322619), (422, 321090), (462, 293290), (556, 243705), (633, 214060), (660, 205303), (695, 194964), (770, 175974), (834, 162470), (844, 160545), (924, 146645), (973, 139260), (1055, 128436), (1155, 117316), (1266, 107030), (1390, 97482), (1477, 91740), (1529, 88620), (1540, 87987), (1668, 81235), (1946, 69630), (2085, 64988), (2110, 64218), (2310, 58658), (2321, 58380), (2532, 53515), (2780, 48741), (2919, 46420), (2954, 45870), (3058, 44310), (3165, 42812), (3892, 34815), (4170, 32494), (4220, 32109), (4431, 30580), (4587, 29540), (4620, 29329), (4642, 29190), (4865, 27852), (5838, 23210), (5908, 22935), (6116, 22155), (6330, 21406), (6963, 19460), (7385, 18348), (7645, 17724), (8340, 16247), (8862, 15290), (9174, 14770), (9284, 14595), (9730, 13926), (10703, 12660), (11605, 11676)]