119216020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11059}}^1$

素因数の和:11093

約数の個数: 72

約数和(自身を含む): 317731680

約数和(自身を除く): 198515660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 5390, 10780, 11059, 22118, 44236, 55295, 77413, 110590, 121649, 154826, 221180, 243298, 309652, 387065, 486596, 541891, 608245, 774130, 851543, 1083782, 1216490, 1548260, 1703086, 2167564, 2432980, 2709455, 3406172, 4257715, 5418910, 5960801, 8515430, 10837820, 11921602, 17030860, 23843204, 29804005, 59608010, 119216020]

約数ペア:

[(1, 119216020), (2, 59608010), (4, 29804005), (5, 23843204), (7, 17030860), (10, 11921602), (11, 10837820), (14, 8515430), (20, 5960801), (22, 5418910), (28, 4257715), (35, 3406172), (44, 2709455), (49, 2432980), (55, 2167564), (70, 1703086), (77, 1548260), (98, 1216490), (110, 1083782), (140, 851543), (154, 774130), (196, 608245), (220, 541891), (245, 486596), (308, 387065), (385, 309652), (490, 243298), (539, 221180), (770, 154826), (980, 121649), (1078, 110590), (1540, 77413), (2156, 55295), (2695, 44236), (5390, 22118), (10780, 11059)]