2570086300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{10651}}^1$

素因数の和:10811

約数の個数: 72

約数和(自身を含む): 5917399040

約数和(自身を除く): 3347312740

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 127, 190, 254, 380, 475, 508, 635, 950, 1270, 1900, 2413, 2540, 3175, 4826, 6350, 9652, 10651, 12065, 12700, 21302, 24130, 42604, 48260, 53255, 60325, 106510, 120650, 202369, 213020, 241300, 266275, 404738, 532550, 809476, 1011845, 1065100, 1352677, 2023690, 2705354, 4047380, 5059225, 5410708, 6763385, 10118450, 13526770, 20236900, 25700863, 27053540, 33816925, 51401726, 67633850, 102803452, 128504315, 135267700, 257008630, 514017260, 642521575, 1285043150, 2570086300]

約数ペア:

[(1, 2570086300), (2, 1285043150), (4, 642521575), (5, 514017260), (10, 257008630), (19, 135267700), (20, 128504315), (25, 102803452), (38, 67633850), (50, 51401726), (76, 33816925), (95, 27053540), (100, 25700863), (127, 20236900), (190, 13526770), (254, 10118450), (380, 6763385), (475, 5410708), (508, 5059225), (635, 4047380), (950, 2705354), (1270, 2023690), (1900, 1352677), (2413, 1065100), (2540, 1011845), (3175, 809476), (4826, 532550), (6350, 404738), (9652, 266275), (10651, 241300), (12065, 213020), (12700, 202369), (21302, 120650), (24130, 106510), (42604, 60325), (48260, 53255)]