119210220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3659}}^1$

素因数の和:3855

約数の個数: 72

約数和(自身を含む): 363701520

約数和(自身を除く): 244491300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 181, 362, 543, 724, 905, 1086, 1629, 1810, 2172, 2715, 3258, 3620, 3659, 5430, 6516, 7318, 8145, 10860, 10977, 14636, 16290, 18295, 21954, 32580, 32931, 36590, 43908, 54885, 65862, 73180, 109770, 131724, 164655, 219540, 329310, 658620, 662279, 1324558, 1986837, 2649116, 3311395, 3973674, 5960511, 6622790, 7947348, 9934185, 11921022, 13245580, 19868370, 23842044, 29802555, 39736740, 59605110, 119210220]

約数ペア:

[(1, 119210220), (2, 59605110), (3, 39736740), (4, 29802555), (5, 23842044), (6, 19868370), (9, 13245580), (10, 11921022), (12, 9934185), (15, 7947348), (18, 6622790), (20, 5960511), (30, 3973674), (36, 3311395), (45, 2649116), (60, 1986837), (90, 1324558), (180, 662279), (181, 658620), (362, 329310), (543, 219540), (724, 164655), (905, 131724), (1086, 109770), (1629, 73180), (1810, 65862), (2172, 54885), (2715, 43908), (3258, 36590), (3620, 32931), (3659, 32580), (5430, 21954), (6516, 18295), (7318, 16290), (8145, 14636), (10860, 10977)]