122146360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:485

約数の個数: 128

約数和(自身を含む): 338411520

約数和(自身を除く): 216265160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 67, 68, 70, 85, 119, 134, 136, 140, 170, 238, 268, 280, 335, 340, 383, 469, 476, 536, 595, 670, 680, 766, 938, 952, 1139, 1190, 1340, 1532, 1876, 1915, 2278, 2345, 2380, 2680, 2681, 3064, 3752, 3830, 4556, 4690, 4760, 5362, 5695, 6511, 7660, 7973, 9112, 9380, 10724, 11390, 13022, 13405, 15320, 15946, 18760, 21448, 22780, 25661, 26044, 26810, 31892, 32555, 39865, 45560, 45577, 51322, 52088, 53620, 63784, 65110, 79730, 91154, 102644, 107240, 128305, 130220, 159460, 179627, 182308, 205288, 227885, 256610, 260440, 318920, 359254, 364616, 436237, 455770, 513220, 718508, 872474, 898135, 911540, 1026440, 1437016, 1744948, 1796270, 1823080, 2181185, 3053659, 3489896, 3592540, 4362370, 6107318, 7185080, 8724740, 12214636, 15268295, 17449480, 24429272, 30536590, 61073180, 122146360]

約数ペア:

[(1, 122146360), (2, 61073180), (4, 30536590), (5, 24429272), (7, 17449480), (8, 15268295), (10, 12214636), (14, 8724740), (17, 7185080), (20, 6107318), (28, 4362370), (34, 3592540), (35, 3489896), (40, 3053659), (56, 2181185), (67, 1823080), (68, 1796270), (70, 1744948), (85, 1437016), (119, 1026440), (134, 911540), (136, 898135), (140, 872474), (170, 718508), (238, 513220), (268, 455770), (280, 436237), (335, 364616), (340, 359254), (383, 318920), (469, 260440), (476, 256610), (536, 227885), (595, 205288), (670, 182308), (680, 179627), (766, 159460), (938, 130220), (952, 128305), (1139, 107240), (1190, 102644), (1340, 91154), (1532, 79730), (1876, 65110), (1915, 63784), (2278, 53620), (2345, 52088), (2380, 51322), (2680, 45577), (2681, 45560), (3064, 39865), (3752, 32555), (3830, 31892), (4556, 26810), (4690, 26044), (4760, 25661), (5362, 22780), (5695, 21448), (6511, 18760), (7660, 15946), (7973, 15320), (9112, 13405), (9380, 13022), (10724, 11390)]