26615100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1219

約数の個数: 72

約数和(自身を含む): 78050560

約数和(自身を除く): 51435460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 150, 158, 237, 300, 316, 395, 474, 790, 948, 1123, 1185, 1580, 1975, 2246, 2370, 3369, 3950, 4492, 4740, 5615, 5925, 6738, 7900, 11230, 11850, 13476, 16845, 22460, 23700, 28075, 33690, 56150, 67380, 84225, 88717, 112300, 168450, 177434, 266151, 336900, 354868, 443585, 532302, 887170, 1064604, 1330755, 1774340, 2217925, 2661510, 4435850, 5323020, 6653775, 8871700, 13307550, 26615100]

約数ペア:

[(1, 26615100), (2, 13307550), (3, 8871700), (4, 6653775), (5, 5323020), (6, 4435850), (10, 2661510), (12, 2217925), (15, 1774340), (20, 1330755), (25, 1064604), (30, 887170), (50, 532302), (60, 443585), (75, 354868), (79, 336900), (100, 266151), (150, 177434), (158, 168450), (237, 112300), (300, 88717), (316, 84225), (395, 67380), (474, 56150), (790, 33690), (948, 28075), (1123, 23700), (1185, 22460), (1580, 16845), (1975, 13476), (2246, 11850), (2370, 11230), (3369, 7900), (3950, 6738), (4492, 5925), (4740, 5615)]