167917020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 493516800

約数和(自身を除く): 325599780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 271, 276, 345, 449, 460, 542, 690, 813, 898, 1084, 1347, 1355, 1380, 1626, 1796, 2245, 2694, 2710, 3252, 4065, 4490, 5388, 5420, 6233, 6735, 8130, 8980, 10327, 12466, 13470, 16260, 18699, 20654, 24932, 26940, 30981, 31165, 37398, 41308, 51635, 61962, 62330, 74796, 93495, 103270, 121679, 123924, 124660, 154905, 186990, 206540, 243358, 309810, 365037, 373980, 486716, 608395, 619620, 730074, 1216790, 1460148, 1825185, 2433580, 2798617, 3650370, 5597234, 7300740, 8395851, 11194468, 13993085, 16791702, 27986170, 33583404, 41979255, 55972340, 83958510, 167917020]

約数ペア:

[(1, 167917020), (2, 83958510), (3, 55972340), (4, 41979255), (5, 33583404), (6, 27986170), (10, 16791702), (12, 13993085), (15, 11194468), (20, 8395851), (23, 7300740), (30, 5597234), (46, 3650370), (60, 2798617), (69, 2433580), (92, 1825185), (115, 1460148), (138, 1216790), (230, 730074), (271, 619620), (276, 608395), (345, 486716), (449, 373980), (460, 365037), (542, 309810), (690, 243358), (813, 206540), (898, 186990), (1084, 154905), (1347, 124660), (1355, 123924), (1380, 121679), (1626, 103270), (1796, 93495), (2245, 74796), (2694, 62330), (2710, 61962), (3252, 51635), (4065, 41308), (4490, 37398), (5388, 31165), (5420, 30981), (6233, 26940), (6735, 24932), (8130, 20654), (8980, 18699), (10327, 16260), (12466, 13470)]