9725150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 19753200

約数和(自身を除く): 10028050

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 145, 190, 290, 353, 475, 551, 706, 725, 950, 1102, 1450, 1765, 2755, 3530, 5510, 6707, 8825, 10237, 13414, 13775, 17650, 20474, 27550, 33535, 51185, 67070, 102370, 167675, 194503, 255925, 335350, 389006, 511850, 972515, 1945030, 4862575, 9725150]

約数ペア:

[(1, 9725150), (2, 4862575), (5, 1945030), (10, 972515), (19, 511850), (25, 389006), (29, 335350), (38, 255925), (50, 194503), (58, 167675), (95, 102370), (145, 67070), (190, 51185), (290, 33535), (353, 27550), (475, 20474), (551, 17650), (706, 13775), (725, 13414), (950, 10237), (1102, 8825), (1450, 6707), (1765, 5510), (2755, 3530)]