56363500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 137592000

約数和(自身を除く): 81228500

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 125, 170, 190, 250, 323, 340, 349, 380, 425, 475, 500, 646, 698, 850, 950, 1292, 1396, 1615, 1700, 1745, 1900, 2125, 2375, 3230, 3490, 4250, 4750, 5933, 6460, 6631, 6980, 8075, 8500, 8725, 9500, 11866, 13262, 16150, 17450, 23732, 26524, 29665, 32300, 33155, 34900, 40375, 43625, 59330, 66310, 80750, 87250, 112727, 118660, 132620, 148325, 161500, 165775, 174500, 225454, 296650, 331550, 450908, 563635, 593300, 663100, 741625, 828875, 1127270, 1483250, 1657750, 2254540, 2818175, 2966500, 3315500, 5636350, 11272700, 14090875, 28181750, 56363500]

約数ペア:

[(1, 56363500), (2, 28181750), (4, 14090875), (5, 11272700), (10, 5636350), (17, 3315500), (19, 2966500), (20, 2818175), (25, 2254540), (34, 1657750), (38, 1483250), (50, 1127270), (68, 828875), (76, 741625), (85, 663100), (95, 593300), (100, 563635), (125, 450908), (170, 331550), (190, 296650), (250, 225454), (323, 174500), (340, 165775), (349, 161500), (380, 148325), (425, 132620), (475, 118660), (500, 112727), (646, 87250), (698, 80750), (850, 66310), (950, 59330), (1292, 43625), (1396, 40375), (1615, 34900), (1700, 33155), (1745, 32300), (1900, 29665), (2125, 26524), (2375, 23732), (3230, 17450), (3490, 16150), (4250, 13262), (4750, 11866), (5933, 9500), (6460, 8725), (6631, 8500), (6980, 8075)]