75067380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5279}}^1$

素因数の和:5373

約数の個数: 72

約数和(自身を含む): 230630400

約数和(自身を除く): 155563020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 5279, 7110, 10558, 14220, 15837, 21116, 26395, 31674, 47511, 52790, 63348, 79185, 95022, 105580, 158370, 190044, 237555, 316740, 417041, 475110, 834082, 950220, 1251123, 1668164, 2085205, 2502246, 3753369, 4170410, 5004492, 6255615, 7506738, 8340820, 12511230, 15013476, 18766845, 25022460, 37533690, 75067380]

約数ペア:

[(1, 75067380), (2, 37533690), (3, 25022460), (4, 18766845), (5, 15013476), (6, 12511230), (9, 8340820), (10, 7506738), (12, 6255615), (15, 5004492), (18, 4170410), (20, 3753369), (30, 2502246), (36, 2085205), (45, 1668164), (60, 1251123), (79, 950220), (90, 834082), (158, 475110), (180, 417041), (237, 316740), (316, 237555), (395, 190044), (474, 158370), (711, 105580), (790, 95022), (948, 79185), (1185, 63348), (1422, 52790), (1580, 47511), (2370, 31674), (2844, 26395), (3555, 21116), (4740, 15837), (5279, 14220), (7110, 10558)]