12463900

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1103}}^1$

素因数の和:1230

約数の個数: 36

約数和(自身を含む): 27310752

約数和(自身を除く): 14846852

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1103, 1130, 2206, 2260, 2825, 4412, 5515, 5650, 11030, 11300, 22060, 27575, 55150, 110300, 124639, 249278, 498556, 623195, 1246390, 2492780, 3115975, 6231950, 12463900]

約数ペア:

[(1, 12463900), (2, 6231950), (4, 3115975), (5, 2492780), (10, 1246390), (20, 623195), (25, 498556), (50, 249278), (100, 124639), (113, 110300), (226, 55150), (452, 27575), (565, 22060), (1103, 11300), (1130, 11030), (2206, 5650), (2260, 5515), (2825, 4412)]