146118840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{883}}^1$

素因数の和:1101

約数の個数: 128

約数和(自身を含む): 504092160

約数和(自身を除く): 357973320

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, 120, 140, 168, 197, 210, 280, 394, 420, 591, 788, 840, 883, 985, 1182, 1379, 1576, 1766, 1970, 2364, 2649, 2758, 2955, 3532, 3940, 4137, 4415, 4728, 5298, 5516, 5910, 6181, 6895, 7064, 7880, 8274, 8830, 10596, 11032, 11820, 12362, 13245, 13790, 16548, 17660, 18543, 20685, 21192, 23640, 24724, 26490, 27580, 30905, 33096, 35320, 37086, 41370, 49448, 52980, 55160, 61810, 74172, 82740, 92715, 105960, 123620, 148344, 165480, 173951, 185430, 247240, 347902, 370860, 521853, 695804, 741720, 869755, 1043706, 1217657, 1391608, 1739510, 2087412, 2435314, 2609265, 3479020, 3652971, 4174824, 4870628, 5218530, 6088285, 6958040, 7305942, 9741256, 10437060, 12176570, 14611884, 18264855, 20874120, 24353140, 29223768, 36529710, 48706280, 73059420, 146118840]

約数ペア:

[(1, 146118840), (2, 73059420), (3, 48706280), (4, 36529710), (5, 29223768), (6, 24353140), (7, 20874120), (8, 18264855), (10, 14611884), (12, 12176570), (14, 10437060), (15, 9741256), (20, 7305942), (21, 6958040), (24, 6088285), (28, 5218530), (30, 4870628), (35, 4174824), (40, 3652971), (42, 3479020), (56, 2609265), (60, 2435314), (70, 2087412), (84, 1739510), (105, 1391608), (120, 1217657), (140, 1043706), (168, 869755), (197, 741720), (210, 695804), (280, 521853), (394, 370860), (420, 347902), (591, 247240), (788, 185430), (840, 173951), (883, 165480), (985, 148344), (1182, 123620), (1379, 105960), (1576, 92715), (1766, 82740), (1970, 74172), (2364, 61810), (2649, 55160), (2758, 52980), (2955, 49448), (3532, 41370), (3940, 37086), (4137, 35320), (4415, 33096), (4728, 30905), (5298, 27580), (5516, 26490), (5910, 24724), (6181, 23640), (6895, 21192), (7064, 20685), (7880, 18543), (8274, 17660), (8830, 16548), (10596, 13790), (11032, 13245), (11820, 12362)]