77074770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1913}}^1$

素因数の和:2019

約数の個数: 64

約数和(自身を含む): 198443520

約数和(自身を除く): 121368750

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 79, 85, 102, 158, 170, 237, 255, 395, 474, 510, 790, 1185, 1343, 1913, 2370, 2686, 3826, 4029, 5739, 6715, 8058, 9565, 11478, 13430, 19130, 20145, 28695, 32521, 40290, 57390, 65042, 97563, 151127, 162605, 195126, 302254, 325210, 453381, 487815, 755635, 906762, 975630, 1511270, 2266905, 2569159, 4533810, 5138318, 7707477, 12845795, 15414954, 25691590, 38537385, 77074770]

約数ペア:

[(1, 77074770), (2, 38537385), (3, 25691590), (5, 15414954), (6, 12845795), (10, 7707477), (15, 5138318), (17, 4533810), (30, 2569159), (34, 2266905), (51, 1511270), (79, 975630), (85, 906762), (102, 755635), (158, 487815), (170, 453381), (237, 325210), (255, 302254), (395, 195126), (474, 162605), (510, 151127), (790, 97563), (1185, 65042), (1343, 57390), (1913, 40290), (2370, 32521), (2686, 28695), (3826, 20145), (4029, 19130), (5739, 13430), (6715, 11478), (8058, 9565)]