50430500

素因数分解:

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

素因数の和:402

約数の個数: 72

約数和(自身を含む): 117335400

約数和(自身を除く): 66904900

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 289, 340, 349, 425, 500, 578, 698, 850, 1156, 1396, 1445, 1700, 1745, 2125, 2890, 3490, 4250, 5780, 5933, 6980, 7225, 8500, 8725, 11866, 14450, 17450, 23732, 28900, 29665, 34900, 36125, 43625, 59330, 72250, 87250, 100861, 118660, 144500, 148325, 174500, 201722, 296650, 403444, 504305, 593300, 741625, 1008610, 1483250, 2017220, 2521525, 2966500, 5043050, 10086100, 12607625, 25215250, 50430500]

約数ペア:

[(1, 50430500), (2, 25215250), (4, 12607625), (5, 10086100), (10, 5043050), (17, 2966500), (20, 2521525), (25, 2017220), (34, 1483250), (50, 1008610), (68, 741625), (85, 593300), (100, 504305), (125, 403444), (170, 296650), (250, 201722), (289, 174500), (340, 148325), (349, 144500), (425, 118660), (500, 100861), (578, 87250), (698, 72250), (850, 59330), (1156, 43625), (1396, 36125), (1445, 34900), (1700, 29665), (1745, 28900), (2125, 23732), (2890, 17450), (3490, 14450), (4250, 11866), (5780, 8725), (5933, 8500), (6980, 7225)]