17329432900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{51869}}^1$

素因数の和:52153

約数の個数: 72

約数和(自身を含む): 40655913480

約数和(自身を除く): 23326480580

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 257, 260, 325, 514, 650, 1028, 1285, 1300, 2570, 3341, 5140, 6425, 6682, 12850, 13364, 16705, 25700, 33410, 51869, 66820, 83525, 103738, 167050, 207476, 259345, 334100, 518690, 674297, 1037380, 1296725, 1348594, 2593450, 2697188, 3371485, 5186900, 6742970, 13330333, 13485940, 16857425, 26660666, 33714850, 53321332, 66651665, 67429700, 133303330, 173294329, 266606660, 333258325, 346588658, 666516650, 693177316, 866471645, 1333033300, 1732943290, 3465886580, 4332358225, 8664716450, 17329432900]

約数ペア:

[(1, 17329432900), (2, 8664716450), (4, 4332358225), (5, 3465886580), (10, 1732943290), (13, 1333033300), (20, 866471645), (25, 693177316), (26, 666516650), (50, 346588658), (52, 333258325), (65, 266606660), (100, 173294329), (130, 133303330), (257, 67429700), (260, 66651665), (325, 53321332), (514, 33714850), (650, 26660666), (1028, 16857425), (1285, 13485940), (1300, 13330333), (2570, 6742970), (3341, 5186900), (5140, 3371485), (6425, 2697188), (6682, 2593450), (12850, 1348594), (13364, 1296725), (16705, 1037380), (25700, 674297), (33410, 518690), (51869, 334100), (66820, 259345), (83525, 207476), (103738, 167050)]