51062204800

素因数分解:

$2^7\times 5^2\times {\mathrm{307}}^1\times {\mathrm{51977}}^1$

素因数の和:52308

約数の個数: 96

約数和(自身を含む): 126552915720

約数和(自身を除く): 75490710920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 307, 320, 400, 614, 640, 800, 1228, 1535, 1600, 2456, 3070, 3200, 4912, 6140, 7675, 9824, 12280, 15350, 19648, 24560, 30700, 39296, 49120, 51977, 61400, 98240, 103954, 122800, 196480, 207908, 245600, 259885, 415816, 491200, 519770, 831632, 982400, 1039540, 1299425, 1663264, 2079080, 2598850, 3326528, 4158160, 5197700, 6653056, 8316320, 10395400, 15956939, 16632640, 20790800, 31913878, 33265280, 41581600, 63827756, 79784695, 83163200, 127655512, 159569390, 166326400, 255311024, 319138780, 398923475, 510622048, 638277560, 797846950, 1021244096, 1276555120, 1595693900, 2042488192, 2553110240, 3191387800, 5106220480, 6382775600, 10212440960, 12765551200, 25531102400, 51062204800]

約数ペア:

[(1, 51062204800), (2, 25531102400), (4, 12765551200), (5, 10212440960), (8, 6382775600), (10, 5106220480), (16, 3191387800), (20, 2553110240), (25, 2042488192), (32, 1595693900), (40, 1276555120), (50, 1021244096), (64, 797846950), (80, 638277560), (100, 510622048), (128, 398923475), (160, 319138780), (200, 255311024), (307, 166326400), (320, 159569390), (400, 127655512), (614, 83163200), (640, 79784695), (800, 63827756), (1228, 41581600), (1535, 33265280), (1600, 31913878), (2456, 20790800), (3070, 16632640), (3200, 15956939), (4912, 10395400), (6140, 8316320), (7675, 6653056), (9824, 5197700), (12280, 4158160), (15350, 3326528), (19648, 2598850), (24560, 2079080), (30700, 1663264), (39296, 1299425), (49120, 1039540), (51977, 982400), (61400, 831632), (98240, 519770), (103954, 491200), (122800, 415816), (196480, 259885), (207908, 245600)]