533584150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{7639}}^1$

素因数の和:7789

約数の個数: 48

約数和(自身を含む): 1091358720

約数和(自身を除く): 557774570

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 127, 254, 275, 550, 635, 1270, 1397, 2794, 3175, 6350, 6985, 7639, 13970, 15278, 34925, 38195, 69850, 76390, 84029, 168058, 190975, 381950, 420145, 840290, 970153, 1940306, 2100725, 4201450, 4850765, 9701530, 10671683, 21343366, 24253825, 48507650, 53358415, 106716830, 266792075, 533584150]

約数ペア:

[(1, 533584150), (2, 266792075), (5, 106716830), (10, 53358415), (11, 48507650), (22, 24253825), (25, 21343366), (50, 10671683), (55, 9701530), (110, 4850765), (127, 4201450), (254, 2100725), (275, 1940306), (550, 970153), (635, 840290), (1270, 420145), (1397, 381950), (2794, 190975), (3175, 168058), (6350, 84029), (6985, 76390), (7639, 69850), (13970, 38195), (15278, 34925)]