5200332500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1489}}^1$

素因数の和:1651

約数の個数: 120

約数和(自身を含む): 12511994880

約数和(自身を除く): 7311662380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 127, 220, 250, 254, 275, 500, 508, 550, 625, 635, 1100, 1250, 1270, 1375, 1397, 1489, 2500, 2540, 2750, 2794, 2978, 3175, 5500, 5588, 5956, 6350, 6875, 6985, 7445, 12700, 13750, 13970, 14890, 15875, 16379, 27500, 27940, 29780, 31750, 32758, 34925, 37225, 63500, 65516, 69850, 74450, 79375, 81895, 139700, 148900, 158750, 163790, 174625, 186125, 189103, 317500, 327580, 349250, 372250, 378206, 409475, 698500, 744500, 756412, 818950, 873125, 930625, 945515, 1637900, 1746250, 1861250, 1891030, 2047375, 2080133, 3492500, 3722500, 3782060, 4094750, 4160266, 4727575, 8189500, 8320532, 9455150, 10236875, 10400665, 18910300, 20473750, 20801330, 23637875, 40947500, 41602660, 47275750, 52003325, 94551500, 104006650, 118189375, 208013300, 236378750, 260016625, 472757500, 520033250, 1040066500, 1300083125, 2600166250, 5200332500]

約数ペア:

[(1, 5200332500), (2, 2600166250), (4, 1300083125), (5, 1040066500), (10, 520033250), (11, 472757500), (20, 260016625), (22, 236378750), (25, 208013300), (44, 118189375), (50, 104006650), (55, 94551500), (100, 52003325), (110, 47275750), (125, 41602660), (127, 40947500), (220, 23637875), (250, 20801330), (254, 20473750), (275, 18910300), (500, 10400665), (508, 10236875), (550, 9455150), (625, 8320532), (635, 8189500), (1100, 4727575), (1250, 4160266), (1270, 4094750), (1375, 3782060), (1397, 3722500), (1489, 3492500), (2500, 2080133), (2540, 2047375), (2750, 1891030), (2794, 1861250), (2978, 1746250), (3175, 1637900), (5500, 945515), (5588, 930625), (5956, 873125), (6350, 818950), (6875, 756412), (6985, 744500), (7445, 698500), (12700, 409475), (13750, 378206), (13970, 372250), (14890, 349250), (15875, 327580), (16379, 317500), (27500, 189103), (27940, 186125), (29780, 174625), (31750, 163790), (32758, 158750), (34925, 148900), (37225, 139700), (63500, 81895), (65516, 79375), (69850, 74450)]