20142634750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{2579}}^1\times {\mathrm{4463}}^1$

素因数の和:7066

約数の個数: 64

約数和(自身を含む): 43120097280

約数和(自身を除く): 22977462530

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 2579, 4463, 5158, 8926, 12895, 18053, 22315, 25790, 31241, 36106, 44630, 62482, 64475, 90265, 111575, 128950, 156205, 180530, 223150, 312410, 322375, 451325, 557875, 644750, 781025, 902650, 1115750, 1562050, 2256625, 3905125, 4513250, 7810250, 11510077, 23020154, 57550385, 80570539, 115100770, 161141078, 287751925, 402852695, 575503850, 805705390, 1438759625, 2014263475, 2877519250, 4028526950, 10071317375, 20142634750]

約数ペア:

[(1, 20142634750), (2, 10071317375), (5, 4028526950), (7, 2877519250), (10, 2014263475), (14, 1438759625), (25, 805705390), (35, 575503850), (50, 402852695), (70, 287751925), (125, 161141078), (175, 115100770), (250, 80570539), (350, 57550385), (875, 23020154), (1750, 11510077), (2579, 7810250), (4463, 4513250), (5158, 3905125), (8926, 2256625), (12895, 1562050), (18053, 1115750), (22315, 902650), (25790, 781025), (31241, 644750), (36106, 557875), (44630, 451325), (62482, 322375), (64475, 312410), (90265, 223150), (111575, 180530), (128950, 156205)]