8489764650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{797161}}^1$

素因数の和:797247

約数の個数: 48

約数和(自身を含む): 21351187008

約数和(自身を除く): 12861422358

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 5325, 10650, 797161, 1594322, 2391483, 3985805, 4782966, 7971610, 11957415, 19929025, 23914830, 39858050, 56598431, 59787075, 113196862, 119574150, 169795293, 282992155, 339590586, 565984310, 848976465, 1414960775, 1697952930, 2829921550, 4244882325, 8489764650]

約数ペア:

[(1, 8489764650), (2, 4244882325), (3, 2829921550), (5, 1697952930), (6, 1414960775), (10, 848976465), (15, 565984310), (25, 339590586), (30, 282992155), (50, 169795293), (71, 119574150), (75, 113196862), (142, 59787075), (150, 56598431), (213, 39858050), (355, 23914830), (426, 19929025), (710, 11957415), (1065, 7971610), (1775, 4782966), (2130, 3985805), (3550, 2391483), (5325, 1594322), (10650, 797161)]