102357820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7673}}^1$

素因数の和:7734

約数の個数: 48

約数和(自身を含む): 232061760

約数和(自身を除く): 129703940

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 6670, 7673, 13340, 15346, 30692, 38365, 76730, 153460, 176479, 222517, 352958, 445034, 705916, 882395, 890068, 1112585, 1764790, 2225170, 3529580, 4450340, 5117891, 10235782, 20471564, 25589455, 51178910, 102357820]

約数ペア:

[(1, 102357820), (2, 51178910), (4, 25589455), (5, 20471564), (10, 10235782), (20, 5117891), (23, 4450340), (29, 3529580), (46, 2225170), (58, 1764790), (92, 1112585), (115, 890068), (116, 882395), (145, 705916), (230, 445034), (290, 352958), (460, 222517), (580, 176479), (667, 153460), (1334, 76730), (2668, 38365), (3335, 30692), (6670, 15346), (7673, 13340)]