200814625

素因数分解:

$5^3\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 64

約数和(自身を含む): 295985664

約数和(自身を除く): 95171039

約数列:

[1, 5, 11, 17, 25, 55, 71, 85, 121, 125, 187, 275, 355, 425, 605, 781, 935, 1207, 1331, 1375, 1775, 2057, 2125, 3025, 3905, 4675, 6035, 6655, 8591, 8875, 10285, 13277, 15125, 19525, 22627, 23375, 30175, 33275, 42955, 51425, 66385, 94501, 97625, 113135, 146047, 150875, 166375, 214775, 257125, 331925, 472505, 565675, 730235, 1073875, 1606517, 1659625, 2362525, 2828375, 3651175, 8032585, 11812625, 18255875, 40162925, 200814625]

約数ペア:

[(1, 200814625), (5, 40162925), (11, 18255875), (17, 11812625), (25, 8032585), (55, 3651175), (71, 2828375), (85, 2362525), (121, 1659625), (125, 1606517), (187, 1073875), (275, 730235), (355, 565675), (425, 472505), (605, 331925), (781, 257125), (935, 214775), (1207, 166375), (1331, 150875), (1375, 146047), (1775, 113135), (2057, 97625), (2125, 94501), (3025, 66385), (3905, 51425), (4675, 42955), (6035, 33275), (6655, 30175), (8591, 23375), (8875, 22627), (10285, 19525), (13277, 15125)]