5087113750

素因数分解:

$2^1\times 5^4\times {\mathrm{1399}}^1\times {\mathrm{2909}}^1$

素因数の和:4330

約数の個数: 40

約数和(自身を含む): 9545382000

約数和(自身を除く): 4458268250

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 1399, 2798, 2909, 5818, 6995, 13990, 14545, 29090, 34975, 69950, 72725, 145450, 174875, 349750, 363625, 727250, 874375, 1748750, 1818125, 3636250, 4069691, 8139382, 20348455, 40696910, 101742275, 203484550, 508711375, 1017422750, 2543556875, 5087113750]

約数ペア:

[(1, 5087113750), (2, 2543556875), (5, 1017422750), (10, 508711375), (25, 203484550), (50, 101742275), (125, 40696910), (250, 20348455), (625, 8139382), (1250, 4069691), (1399, 3636250), (2798, 1818125), (2909, 1748750), (5818, 874375), (6995, 727250), (13990, 363625), (14545, 349750), (29090, 174875), (34975, 145450), (69950, 72725)]