61740500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 145541760

約数和(自身を除く): 83801260

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 67, 76, 95, 97, 100, 125, 134, 190, 194, 250, 268, 335, 380, 388, 475, 485, 500, 670, 950, 970, 1273, 1340, 1675, 1843, 1900, 1940, 2375, 2425, 2546, 3350, 3686, 4750, 4850, 5092, 6365, 6499, 6700, 7372, 8375, 9215, 9500, 9700, 12125, 12730, 12998, 16750, 18430, 24250, 25460, 25996, 31825, 32495, 33500, 36860, 46075, 48500, 63650, 64990, 92150, 123481, 127300, 129980, 159125, 162475, 184300, 230375, 246962, 318250, 324950, 460750, 493924, 617405, 636500, 649900, 812375, 921500, 1234810, 1624750, 2469620, 3087025, 3249500, 6174050, 12348100, 15435125, 30870250, 61740500]

約数ペア:

[(1, 61740500), (2, 30870250), (4, 15435125), (5, 12348100), (10, 6174050), (19, 3249500), (20, 3087025), (25, 2469620), (38, 1624750), (50, 1234810), (67, 921500), (76, 812375), (95, 649900), (97, 636500), (100, 617405), (125, 493924), (134, 460750), (190, 324950), (194, 318250), (250, 246962), (268, 230375), (335, 184300), (380, 162475), (388, 159125), (475, 129980), (485, 127300), (500, 123481), (670, 92150), (950, 64990), (970, 63650), (1273, 48500), (1340, 46075), (1675, 36860), (1843, 33500), (1900, 32495), (1940, 31825), (2375, 25996), (2425, 25460), (2546, 24250), (3350, 18430), (3686, 16750), (4750, 12998), (4850, 12730), (5092, 12125), (6365, 9700), (6499, 9500), (6700, 9215), (7372, 8375)]