77378130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10883}}^1$

素因数の和:10975

約数の個数: 48

約数和(自身を含む): 203748480

約数和(自身を除く): 126370350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 10883, 21766, 32649, 54415, 65298, 97947, 108830, 163245, 195894, 326490, 489735, 859757, 979470, 1719514, 2579271, 4298785, 5158542, 7737813, 8597570, 12896355, 15475626, 25792710, 38689065, 77378130]

約数ペア:

[(1, 77378130), (2, 38689065), (3, 25792710), (5, 15475626), (6, 12896355), (9, 8597570), (10, 7737813), (15, 5158542), (18, 4298785), (30, 2579271), (45, 1719514), (79, 979470), (90, 859757), (158, 489735), (237, 326490), (395, 195894), (474, 163245), (711, 108830), (790, 97947), (1185, 65298), (1422, 54415), (2370, 32649), (3555, 21766), (7110, 10883)]