125326380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{122869}}^1$

素因数の和:122898

約数の個数: 48

約数和(自身を含む): 371558880

約数和(自身を除く): 246232500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 122869, 245738, 368607, 491476, 614345, 737214, 1228690, 1474428, 1843035, 2088773, 2457380, 3686070, 4177546, 6266319, 7372140, 8355092, 10443865, 12532638, 20887730, 25065276, 31331595, 41775460, 62663190, 125326380]

約数ペア:

[(1, 125326380), (2, 62663190), (3, 41775460), (4, 31331595), (5, 25065276), (6, 20887730), (10, 12532638), (12, 10443865), (15, 8355092), (17, 7372140), (20, 6266319), (30, 4177546), (34, 3686070), (51, 2457380), (60, 2088773), (68, 1843035), (85, 1474428), (102, 1228690), (170, 737214), (204, 614345), (255, 491476), (340, 368607), (510, 245738), (1020, 122869)]