30782357000

素因数分解:

$2^3\times 5^3\times {\mathrm{149}}^1\times {\mathrm{206593}}^1$

素因数の和:206763

約数の個数: 64

約数和(自身を含む): 72514494000

約数和(自身を除く): 41732137000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 149, 200, 250, 298, 500, 596, 745, 1000, 1192, 1490, 2980, 3725, 5960, 7450, 14900, 18625, 29800, 37250, 74500, 149000, 206593, 413186, 826372, 1032965, 1652744, 2065930, 4131860, 5164825, 8263720, 10329650, 20659300, 25824125, 30782357, 41318600, 51648250, 61564714, 103296500, 123129428, 153911785, 206593000, 246258856, 307823570, 615647140, 769558925, 1231294280, 1539117850, 3078235700, 3847794625, 6156471400, 7695589250, 15391178500, 30782357000]

約数ペア:

[(1, 30782357000), (2, 15391178500), (4, 7695589250), (5, 6156471400), (8, 3847794625), (10, 3078235700), (20, 1539117850), (25, 1231294280), (40, 769558925), (50, 615647140), (100, 307823570), (125, 246258856), (149, 206593000), (200, 153911785), (250, 123129428), (298, 103296500), (500, 61564714), (596, 51648250), (745, 41318600), (1000, 30782357), (1192, 25824125), (1490, 20659300), (2980, 10329650), (3725, 8263720), (5960, 5164825), (7450, 4131860), (14900, 2065930), (18625, 1652744), (29800, 1032965), (37250, 826372), (74500, 413186), (149000, 206593)]