29671100

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 67495680

約数和(自身を除く): 37824580

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 59, 94, 100, 107, 118, 188, 214, 235, 236, 295, 428, 470, 535, 590, 940, 1070, 1175, 1180, 1475, 2140, 2350, 2675, 2773, 2950, 4700, 5029, 5350, 5546, 5900, 6313, 10058, 10700, 11092, 12626, 13865, 20116, 25145, 25252, 27730, 31565, 50290, 55460, 63130, 69325, 100580, 125725, 126260, 138650, 157825, 251450, 277300, 296711, 315650, 502900, 593422, 631300, 1186844, 1483555, 2967110, 5934220, 7417775, 14835550, 29671100]

約数ペア:

[(1, 29671100), (2, 14835550), (4, 7417775), (5, 5934220), (10, 2967110), (20, 1483555), (25, 1186844), (47, 631300), (50, 593422), (59, 502900), (94, 315650), (100, 296711), (107, 277300), (118, 251450), (188, 157825), (214, 138650), (235, 126260), (236, 125725), (295, 100580), (428, 69325), (470, 63130), (535, 55460), (590, 50290), (940, 31565), (1070, 27730), (1175, 25252), (1180, 25145), (1475, 20116), (2140, 13865), (2350, 12626), (2675, 11092), (2773, 10700), (2950, 10058), (4700, 6313), (5029, 5900), (5350, 5546)]