187075170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2381}}^1$

素因数の和:2497

約数の個数: 80

約数和(自身を含む): 508423608

約数和(自身を除く): 321348438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 97, 135, 162, 194, 270, 291, 405, 485, 582, 810, 873, 970, 1455, 1746, 2381, 2619, 2910, 4365, 4762, 5238, 7143, 7857, 8730, 11905, 13095, 14286, 15714, 21429, 23810, 26190, 35715, 39285, 42858, 64287, 71430, 78570, 107145, 128574, 192861, 214290, 230957, 321435, 385722, 461914, 642870, 692871, 964305, 1154785, 1385742, 1928610, 2078613, 2309570, 3464355, 4157226, 6235839, 6928710, 10393065, 12471678, 18707517, 20786130, 31179195, 37415034, 62358390, 93537585, 187075170]

約数ペア:

[(1, 187075170), (2, 93537585), (3, 62358390), (5, 37415034), (6, 31179195), (9, 20786130), (10, 18707517), (15, 12471678), (18, 10393065), (27, 6928710), (30, 6235839), (45, 4157226), (54, 3464355), (81, 2309570), (90, 2078613), (97, 1928610), (135, 1385742), (162, 1154785), (194, 964305), (270, 692871), (291, 642870), (405, 461914), (485, 385722), (582, 321435), (810, 230957), (873, 214290), (970, 192861), (1455, 128574), (1746, 107145), (2381, 78570), (2619, 71430), (2910, 64287), (4365, 42858), (4762, 39285), (5238, 35715), (7143, 26190), (7857, 23810), (8730, 21429), (11905, 15714), (13095, 14286)]