119306290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 239708160

約数和(自身を除く): 120401870

約数列:

[1, 2, 5, 10, 23, 29, 31, 46, 58, 62, 115, 145, 155, 230, 290, 310, 577, 667, 713, 899, 1154, 1334, 1426, 1798, 2885, 3335, 3565, 4495, 5770, 6670, 7130, 8990, 13271, 16733, 17887, 20677, 26542, 33466, 35774, 41354, 66355, 83665, 89435, 103385, 132710, 167330, 178870, 206770, 384859, 411401, 518723, 769718, 822802, 1037446, 1924295, 2057005, 2593615, 3848590, 4114010, 5187230, 11930629, 23861258, 59653145, 119306290]

約数ペア:

[(1, 119306290), (2, 59653145), (5, 23861258), (10, 11930629), (23, 5187230), (29, 4114010), (31, 3848590), (46, 2593615), (58, 2057005), (62, 1924295), (115, 1037446), (145, 822802), (155, 769718), (230, 518723), (290, 411401), (310, 384859), (577, 206770), (667, 178870), (713, 167330), (899, 132710), (1154, 103385), (1334, 89435), (1426, 83665), (1798, 66355), (2885, 41354), (3335, 35774), (3565, 33466), (4495, 26542), (5770, 20677), (6670, 17887), (7130, 16733), (8990, 13271)]