50131300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:865

約数の個数: 72

約数和(自身を含む): 118445544

約数和(自身を除く): 68314244

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 37, 50, 68, 74, 85, 100, 148, 170, 185, 340, 370, 425, 629, 740, 797, 850, 925, 1258, 1594, 1700, 1850, 2516, 3145, 3188, 3700, 3985, 6290, 7970, 12580, 13549, 15725, 15940, 19925, 27098, 29489, 31450, 39850, 54196, 58978, 62900, 67745, 79700, 117956, 135490, 147445, 270980, 294890, 338725, 501313, 589780, 677450, 737225, 1002626, 1354900, 1474450, 2005252, 2506565, 2948900, 5013130, 10026260, 12532825, 25065650, 50131300]

約数ペア:

[(1, 50131300), (2, 25065650), (4, 12532825), (5, 10026260), (10, 5013130), (17, 2948900), (20, 2506565), (25, 2005252), (34, 1474450), (37, 1354900), (50, 1002626), (68, 737225), (74, 677450), (85, 589780), (100, 501313), (148, 338725), (170, 294890), (185, 270980), (340, 147445), (370, 135490), (425, 117956), (629, 79700), (740, 67745), (797, 62900), (850, 58978), (925, 54196), (1258, 39850), (1594, 31450), (1700, 29489), (1850, 27098), (2516, 19925), (3145, 15940), (3188, 15725), (3700, 13549), (3985, 12580), (6290, 7970)]