207132920900

素因数分解:

$2^2\times 5^2\times {\mathrm{69019}}^1\times {\mathrm{30011}}^1$

素因数の和:99044

約数の個数: 36

約数和(自身を含む): 449499928080

約数和(自身を除く): 242367007180

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 30011, 60022, 69019, 120044, 138038, 150055, 276076, 300110, 345095, 600220, 690190, 750275, 1380380, 1500550, 1725475, 3001100, 3450950, 6901900, 2071329209, 4142658418, 8285316836, 10356646045, 20713292090, 41426584180, 51783230225, 103566460450, 207132920900]

約数ペア:

[(1, 207132920900), (2, 103566460450), (4, 51783230225), (5, 41426584180), (10, 20713292090), (20, 10356646045), (25, 8285316836), (50, 4142658418), (100, 2071329209), (30011, 6901900), (60022, 3450950), (69019, 3001100), (120044, 1725475), (138038, 1500550), (150055, 1380380), (276076, 750275), (300110, 690190), (345095, 600220)]