5345555000

素因数分解:

$2^3\times 5^4\times {\mathrm{19}}^1\times {\mathrm{56269}}^1$

素因数の和:56314

約数の個数: 80

約数和(自身を含む): 13184061000

約数和(自身を除く): 7838506000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 125, 152, 190, 200, 250, 380, 475, 500, 625, 760, 950, 1000, 1250, 1900, 2375, 2500, 3800, 4750, 5000, 9500, 11875, 19000, 23750, 47500, 56269, 95000, 112538, 225076, 281345, 450152, 562690, 1069111, 1125380, 1406725, 2138222, 2250760, 2813450, 4276444, 5345555, 5626900, 7033625, 8552888, 10691110, 11253800, 14067250, 21382220, 26727775, 28134500, 35168125, 42764440, 53455550, 56269000, 70336250, 106911100, 133638875, 140672500, 213822200, 267277750, 281345000, 534555500, 668194375, 1069111000, 1336388750, 2672777500, 5345555000]

約数ペア:

[(1, 5345555000), (2, 2672777500), (4, 1336388750), (5, 1069111000), (8, 668194375), (10, 534555500), (19, 281345000), (20, 267277750), (25, 213822200), (38, 140672500), (40, 133638875), (50, 106911100), (76, 70336250), (95, 56269000), (100, 53455550), (125, 42764440), (152, 35168125), (190, 28134500), (200, 26727775), (250, 21382220), (380, 14067250), (475, 11253800), (500, 10691110), (625, 8552888), (760, 7033625), (950, 5626900), (1000, 5345555), (1250, 4276444), (1900, 2813450), (2375, 2250760), (2500, 2138222), (3800, 1406725), (4750, 1125380), (5000, 1069111), (9500, 562690), (11875, 450152), (19000, 281345), (23750, 225076), (47500, 112538), (56269, 95000)]