156745950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61469}}^1$

素因数の和:61501

約数の個数: 48

約数和(自身を含む): 411603120

約数和(自身を除く): 254857170

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 61469, 122938, 184407, 307345, 368814, 614690, 922035, 1044973, 1536725, 1844070, 2089946, 3073450, 3134919, 4610175, 5224865, 6269838, 9220350, 10449730, 15674595, 26124325, 31349190, 52248650, 78372975, 156745950]

約数ペア:

[(1, 156745950), (2, 78372975), (3, 52248650), (5, 31349190), (6, 26124325), (10, 15674595), (15, 10449730), (17, 9220350), (25, 6269838), (30, 5224865), (34, 4610175), (50, 3134919), (51, 3073450), (75, 2089946), (85, 1844070), (102, 1536725), (150, 1044973), (170, 922035), (255, 614690), (425, 368814), (510, 307345), (850, 184407), (1275, 122938), (2550, 61469)]