10170700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 23904720

約数和(自身を除く): 13734020

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 53, 76, 95, 100, 101, 106, 190, 202, 212, 265, 380, 404, 475, 505, 530, 950, 1007, 1010, 1060, 1325, 1900, 1919, 2014, 2020, 2525, 2650, 3838, 4028, 5035, 5050, 5300, 5353, 7676, 9595, 10070, 10100, 10706, 19190, 20140, 21412, 25175, 26765, 38380, 47975, 50350, 53530, 95950, 100700, 101707, 107060, 133825, 191900, 203414, 267650, 406828, 508535, 535300, 1017070, 2034140, 2542675, 5085350, 10170700]

約数ペア:

[(1, 10170700), (2, 5085350), (4, 2542675), (5, 2034140), (10, 1017070), (19, 535300), (20, 508535), (25, 406828), (38, 267650), (50, 203414), (53, 191900), (76, 133825), (95, 107060), (100, 101707), (101, 100700), (106, 95950), (190, 53530), (202, 50350), (212, 47975), (265, 38380), (380, 26765), (404, 25175), (475, 21412), (505, 20140), (530, 19190), (950, 10706), (1007, 10100), (1010, 10070), (1060, 9595), (1325, 7676), (1900, 5353), (1919, 5300), (2014, 5050), (2020, 5035), (2525, 4028), (2650, 3838)]