136887240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1523}}^1$

素因数の和:1651

約数の個数: 128

約数和(自身を含む): 474024960

約数和(自身を除く): 337137720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 107, 120, 140, 168, 210, 214, 280, 321, 420, 428, 535, 642, 749, 840, 856, 1070, 1284, 1498, 1523, 1605, 2140, 2247, 2568, 2996, 3046, 3210, 3745, 4280, 4494, 4569, 5992, 6092, 6420, 7490, 7615, 8988, 9138, 10661, 11235, 12184, 12840, 14980, 15230, 17976, 18276, 21322, 22470, 22845, 29960, 30460, 31983, 36552, 42644, 44940, 45690, 53305, 60920, 63966, 85288, 89880, 91380, 106610, 127932, 159915, 162961, 182760, 213220, 255864, 319830, 325922, 426440, 488883, 639660, 651844, 814805, 977766, 1140727, 1279320, 1303688, 1629610, 1955532, 2281454, 2444415, 3259220, 3422181, 3911064, 4562908, 4888830, 5703635, 6518440, 6844362, 9125816, 9777660, 11407270, 13688724, 17110905, 19555320, 22814540, 27377448, 34221810, 45629080, 68443620, 136887240]

約数ペア:

[(1, 136887240), (2, 68443620), (3, 45629080), (4, 34221810), (5, 27377448), (6, 22814540), (7, 19555320), (8, 17110905), (10, 13688724), (12, 11407270), (14, 9777660), (15, 9125816), (20, 6844362), (21, 6518440), (24, 5703635), (28, 4888830), (30, 4562908), (35, 3911064), (40, 3422181), (42, 3259220), (56, 2444415), (60, 2281454), (70, 1955532), (84, 1629610), (105, 1303688), (107, 1279320), (120, 1140727), (140, 977766), (168, 814805), (210, 651844), (214, 639660), (280, 488883), (321, 426440), (420, 325922), (428, 319830), (535, 255864), (642, 213220), (749, 182760), (840, 162961), (856, 159915), (1070, 127932), (1284, 106610), (1498, 91380), (1523, 89880), (1605, 85288), (2140, 63966), (2247, 60920), (2568, 53305), (2996, 45690), (3046, 44940), (3210, 42644), (3745, 36552), (4280, 31983), (4494, 30460), (4569, 29960), (5992, 22845), (6092, 22470), (6420, 21322), (7490, 18276), (7615, 17976), (8988, 15230), (9138, 14980), (10661, 12840), (11235, 12184)]