5280962600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1389727}}^1$

素因数の和:1389762

約数の個数: 48

約数和(自身を含む): 12924470400

約数和(自身を除く): 7643507800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 1389727, 2779454, 5558908, 6948635, 11117816, 13897270, 26404813, 27794540, 34743175, 52809626, 55589080, 69486350, 105619252, 132024065, 138972700, 211238504, 264048130, 277945400, 528096260, 660120325, 1056192520, 1320240650, 2640481300, 5280962600]

約数ペア:

[(1, 5280962600), (2, 2640481300), (4, 1320240650), (5, 1056192520), (8, 660120325), (10, 528096260), (19, 277945400), (20, 264048130), (25, 211238504), (38, 138972700), (40, 132024065), (50, 105619252), (76, 69486350), (95, 55589080), (100, 52809626), (152, 34743175), (190, 27794540), (200, 26404813), (380, 13897270), (475, 11117816), (760, 6948635), (950, 5558908), (1900, 2779454), (3800, 1389727)]