476664700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1409}}^1$

素因数の和:1639

約数の個数: 72

約数和(自身を含む): 1101492000

約数和(自身を除く): 624827300

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 199, 340, 398, 425, 796, 850, 995, 1409, 1700, 1990, 2818, 3383, 3980, 4975, 5636, 6766, 7045, 9950, 13532, 14090, 16915, 19900, 23953, 28180, 33830, 35225, 47906, 67660, 70450, 84575, 95812, 119765, 140900, 169150, 239530, 280391, 338300, 479060, 560782, 598825, 1121564, 1197650, 1401955, 2395300, 2803910, 4766647, 5607820, 7009775, 9533294, 14019550, 19066588, 23833235, 28039100, 47666470, 95332940, 119166175, 238332350, 476664700]

約数ペア:

[(1, 476664700), (2, 238332350), (4, 119166175), (5, 95332940), (10, 47666470), (17, 28039100), (20, 23833235), (25, 19066588), (34, 14019550), (50, 9533294), (68, 7009775), (85, 5607820), (100, 4766647), (170, 2803910), (199, 2395300), (340, 1401955), (398, 1197650), (425, 1121564), (796, 598825), (850, 560782), (995, 479060), (1409, 338300), (1700, 280391), (1990, 239530), (2818, 169150), (3383, 140900), (3980, 119765), (4975, 95812), (5636, 84575), (6766, 70450), (7045, 67660), (9950, 47906), (13532, 35225), (14090, 33830), (16915, 28180), (19900, 23953)]