165047310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1123}}^1$

素因数の和:1230

約数の個数: 96

約数和(自身を含む): 454491648

約数和(自身を除く): 289444338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 71, 90, 115, 138, 142, 207, 213, 230, 345, 355, 414, 426, 639, 690, 710, 1035, 1065, 1123, 1278, 1633, 2070, 2130, 2246, 3195, 3266, 3369, 4899, 5615, 6390, 6738, 8165, 9798, 10107, 11230, 14697, 16330, 16845, 20214, 24495, 25829, 29394, 33690, 48990, 50535, 51658, 73485, 77487, 79733, 101070, 129145, 146970, 154974, 159466, 232461, 239199, 258290, 387435, 398665, 464922, 478398, 717597, 774870, 797330, 1162305, 1195995, 1435194, 1833859, 2324610, 2391990, 3587985, 3667718, 5501577, 7175970, 9169295, 11003154, 16504731, 18338590, 27507885, 33009462, 55015770, 82523655, 165047310]

約数ペア:

[(1, 165047310), (2, 82523655), (3, 55015770), (5, 33009462), (6, 27507885), (9, 18338590), (10, 16504731), (15, 11003154), (18, 9169295), (23, 7175970), (30, 5501577), (45, 3667718), (46, 3587985), (69, 2391990), (71, 2324610), (90, 1833859), (115, 1435194), (138, 1195995), (142, 1162305), (207, 797330), (213, 774870), (230, 717597), (345, 478398), (355, 464922), (414, 398665), (426, 387435), (639, 258290), (690, 239199), (710, 232461), (1035, 159466), (1065, 154974), (1123, 146970), (1278, 129145), (1633, 101070), (2070, 79733), (2130, 77487), (2246, 73485), (3195, 51658), (3266, 50535), (3369, 48990), (4899, 33690), (5615, 29394), (6390, 25829), (6738, 24495), (8165, 20214), (9798, 16845), (10107, 16330), (11230, 14697)]