142617090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:712

約数の個数: 128

約数和(自身を含む): 431474688

約数和(自身を除く): 288857598

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 107, 110, 154, 165, 210, 214, 231, 321, 330, 385, 462, 535, 577, 642, 749, 770, 1070, 1154, 1155, 1177, 1498, 1605, 1731, 2247, 2310, 2354, 2885, 3210, 3462, 3531, 3745, 4039, 4494, 5770, 5885, 6347, 7062, 7490, 8078, 8239, 8655, 11235, 11770, 12117, 12694, 16478, 17310, 17655, 19041, 20195, 22470, 24234, 24717, 31735, 35310, 38082, 40390, 41195, 44429, 49434, 60585, 61739, 63470, 82390, 88858, 95205, 121170, 123478, 123585, 133287, 185217, 190410, 222145, 247170, 266574, 308695, 370434, 432173, 444290, 617390, 666435, 679129, 864346, 926085, 1296519, 1332870, 1358258, 1852170, 2037387, 2160865, 2593038, 3395645, 4074774, 4321730, 4753903, 6482595, 6791290, 9507806, 10186935, 12965190, 14261709, 20373870, 23769515, 28523418, 47539030, 71308545, 142617090]

約数ペア:

[(1, 142617090), (2, 71308545), (3, 47539030), (5, 28523418), (6, 23769515), (7, 20373870), (10, 14261709), (11, 12965190), (14, 10186935), (15, 9507806), (21, 6791290), (22, 6482595), (30, 4753903), (33, 4321730), (35, 4074774), (42, 3395645), (55, 2593038), (66, 2160865), (70, 2037387), (77, 1852170), (105, 1358258), (107, 1332870), (110, 1296519), (154, 926085), (165, 864346), (210, 679129), (214, 666435), (231, 617390), (321, 444290), (330, 432173), (385, 370434), (462, 308695), (535, 266574), (577, 247170), (642, 222145), (749, 190410), (770, 185217), (1070, 133287), (1154, 123585), (1155, 123478), (1177, 121170), (1498, 95205), (1605, 88858), (1731, 82390), (2247, 63470), (2310, 61739), (2354, 60585), (2885, 49434), (3210, 44429), (3462, 41195), (3531, 40390), (3745, 38082), (4039, 35310), (4494, 31735), (5770, 24717), (5885, 24234), (6347, 22470), (7062, 20195), (7490, 19041), (8078, 17655), (8239, 17310), (8655, 16478), (11235, 12694), (11770, 12117)]