82326660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 261201024

約数和(自身を除く): 178874364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 169, 195, 230, 260, 276, 299, 338, 345, 353, 390, 460, 507, 598, 676, 690, 706, 780, 845, 897, 1014, 1059, 1196, 1380, 1412, 1495, 1690, 1765, 1794, 2028, 2118, 2535, 2990, 3380, 3530, 3588, 3887, 4236, 4485, 4589, 5070, 5295, 5980, 7060, 7774, 8119, 8970, 9178, 10140, 10590, 11661, 13767, 15548, 16238, 17940, 18356, 19435, 21180, 22945, 23322, 24357, 27534, 32476, 38870, 40595, 45890, 46644, 48714, 55068, 58305, 59657, 68835, 77740, 81190, 91780, 97428, 105547, 116610, 119314, 121785, 137670, 162380, 178971, 211094, 233220, 238628, 243570, 275340, 298285, 316641, 357942, 422188, 487140, 527735, 596570, 633282, 715884, 894855, 1055470, 1193140, 1266564, 1372111, 1583205, 1789710, 2110940, 2744222, 3166410, 3579420, 4116333, 5488444, 6332820, 6860555, 8232666, 13721110, 16465332, 20581665, 27442220, 41163330, 82326660]

約数ペア:

[(1, 82326660), (2, 41163330), (3, 27442220), (4, 20581665), (5, 16465332), (6, 13721110), (10, 8232666), (12, 6860555), (13, 6332820), (15, 5488444), (20, 4116333), (23, 3579420), (26, 3166410), (30, 2744222), (39, 2110940), (46, 1789710), (52, 1583205), (60, 1372111), (65, 1266564), (69, 1193140), (78, 1055470), (92, 894855), (115, 715884), (130, 633282), (138, 596570), (156, 527735), (169, 487140), (195, 422188), (230, 357942), (260, 316641), (276, 298285), (299, 275340), (338, 243570), (345, 238628), (353, 233220), (390, 211094), (460, 178971), (507, 162380), (598, 137670), (676, 121785), (690, 119314), (706, 116610), (780, 105547), (845, 97428), (897, 91780), (1014, 81190), (1059, 77740), (1196, 68835), (1380, 59657), (1412, 58305), (1495, 55068), (1690, 48714), (1765, 46644), (1794, 45890), (2028, 40595), (2118, 38870), (2535, 32476), (2990, 27534), (3380, 24357), (3530, 23322), (3588, 22945), (3887, 21180), (4236, 19435), (4485, 18356), (4589, 17940), (5070, 16238), (5295, 15548), (5980, 13767), (7060, 11661), (7774, 10590), (8119, 10140), (8970, 9178)]