1115897500

素因数分解:

$2^2\times 5^4\times {\mathrm{47}}^1\times {\mathrm{9497}}^1$

素因数の和:9568

約数の個数: 60

約数和(自身を含む): 2492427168

約数和(自身を除く): 1376529668

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 125, 188, 235, 250, 470, 500, 625, 940, 1175, 1250, 2350, 2500, 4700, 5875, 9497, 11750, 18994, 23500, 29375, 37988, 47485, 58750, 94970, 117500, 189940, 237425, 446359, 474850, 892718, 949700, 1187125, 1785436, 2231795, 2374250, 4463590, 4748500, 5935625, 8927180, 11158975, 11871250, 22317950, 23742500, 44635900, 55794875, 111589750, 223179500, 278974375, 557948750, 1115897500]

約数ペア:

[(1, 1115897500), (2, 557948750), (4, 278974375), (5, 223179500), (10, 111589750), (20, 55794875), (25, 44635900), (47, 23742500), (50, 22317950), (94, 11871250), (100, 11158975), (125, 8927180), (188, 5935625), (235, 4748500), (250, 4463590), (470, 2374250), (500, 2231795), (625, 1785436), (940, 1187125), (1175, 949700), (1250, 892718), (2350, 474850), (2500, 446359), (4700, 237425), (5875, 189940), (9497, 117500), (11750, 94970), (18994, 58750), (23500, 47485), (29375, 37988)]