127133750

素因数分解:

$2^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 80

約数和(自身を含む): 258104880

約数和(自身を除く): 130971130

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 53, 95, 101, 106, 125, 190, 202, 250, 265, 475, 505, 530, 625, 950, 1007, 1010, 1250, 1325, 1919, 2014, 2375, 2525, 2650, 3838, 4750, 5035, 5050, 5353, 6625, 9595, 10070, 10706, 11875, 12625, 13250, 19190, 23750, 25175, 25250, 26765, 33125, 47975, 50350, 53530, 63125, 66250, 95950, 101707, 125875, 126250, 133825, 203414, 239875, 251750, 267650, 479750, 508535, 629375, 669125, 1017070, 1199375, 1258750, 1338250, 2398750, 2542675, 3345625, 5085350, 6691250, 12713375, 25426750, 63566875, 127133750]

約数ペア:

[(1, 127133750), (2, 63566875), (5, 25426750), (10, 12713375), (19, 6691250), (25, 5085350), (38, 3345625), (50, 2542675), (53, 2398750), (95, 1338250), (101, 1258750), (106, 1199375), (125, 1017070), (190, 669125), (202, 629375), (250, 508535), (265, 479750), (475, 267650), (505, 251750), (530, 239875), (625, 203414), (950, 133825), (1007, 126250), (1010, 125875), (1250, 101707), (1325, 95950), (1919, 66250), (2014, 63125), (2375, 53530), (2525, 50350), (2650, 47975), (3838, 33125), (4750, 26765), (5035, 25250), (5050, 25175), (5353, 23750), (6625, 19190), (9595, 13250), (10070, 12625), (10706, 11875)]