707799010750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{196379}}^1$

素因数の和:197518

約数の個数: 64

約数和(自身を含む): 1428216753600

約数和(自身を除く): 720417742850

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1109, 1625, 2218, 3250, 5545, 11090, 14417, 27725, 28834, 55450, 72085, 138625, 144170, 196379, 277250, 360425, 392758, 720850, 981895, 1802125, 1963790, 2552927, 3604250, 4909475, 5105854, 9818950, 12764635, 24547375, 25529270, 49094750, 63823175, 127646350, 217784311, 319115875, 435568622, 638231750, 1088921555, 2177843110, 2831196043, 5444607775, 5662392086, 10889215550, 14155980215, 27223038875, 28311960430, 54446077750, 70779901075, 141559802150, 353899505375, 707799010750]

約数ペア:

[(1, 707799010750), (2, 353899505375), (5, 141559802150), (10, 70779901075), (13, 54446077750), (25, 28311960430), (26, 27223038875), (50, 14155980215), (65, 10889215550), (125, 5662392086), (130, 5444607775), (250, 2831196043), (325, 2177843110), (650, 1088921555), (1109, 638231750), (1625, 435568622), (2218, 319115875), (3250, 217784311), (5545, 127646350), (11090, 63823175), (14417, 49094750), (27725, 25529270), (28834, 24547375), (55450, 12764635), (72085, 9818950), (138625, 5105854), (144170, 4909475), (196379, 3604250), (277250, 2552927), (360425, 1963790), (392758, 1802125), (720850, 981895)]