99230220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1019}}^1$

素因数の和:1575

約数の個数: 72

約数和(自身を含む): 301850640

約数和(自身を除く): 202620420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 541, 1019, 1082, 1623, 2038, 2164, 2705, 3057, 3246, 4076, 4869, 5095, 5410, 6114, 6492, 8115, 9171, 9738, 10190, 10820, 12228, 15285, 16230, 18342, 19476, 20380, 24345, 30570, 32460, 36684, 45855, 48690, 61140, 91710, 97380, 183420, 551279, 1102558, 1653837, 2205116, 2756395, 3307674, 4961511, 5512790, 6615348, 8269185, 9923022, 11025580, 16538370, 19846044, 24807555, 33076740, 49615110, 99230220]

約数ペア:

[(1, 99230220), (2, 49615110), (3, 33076740), (4, 24807555), (5, 19846044), (6, 16538370), (9, 11025580), (10, 9923022), (12, 8269185), (15, 6615348), (18, 5512790), (20, 4961511), (30, 3307674), (36, 2756395), (45, 2205116), (60, 1653837), (90, 1102558), (180, 551279), (541, 183420), (1019, 97380), (1082, 91710), (1623, 61140), (2038, 48690), (2164, 45855), (2705, 36684), (3057, 32460), (3246, 30570), (4076, 24345), (4869, 20380), (5095, 19476), (5410, 18342), (6114, 16230), (6492, 15285), (8115, 12228), (9171, 10820), (9738, 10190)]