1036287550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{7321}}^1$

素因数の和:7501

約数の個数: 48

約数和(自身を含む): 2042838000

約数和(自身を除く): 1006550450

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 149, 190, 298, 475, 745, 950, 1490, 2831, 3725, 5662, 7321, 7450, 14155, 14642, 28310, 36605, 70775, 73210, 139099, 141550, 183025, 278198, 366050, 695495, 1090829, 1390990, 2181658, 3477475, 5454145, 6954950, 10908290, 20725751, 27270725, 41451502, 54541450, 103628755, 207257510, 518143775, 1036287550]

約数ペア:

[(1, 1036287550), (2, 518143775), (5, 207257510), (10, 103628755), (19, 54541450), (25, 41451502), (38, 27270725), (50, 20725751), (95, 10908290), (149, 6954950), (190, 5454145), (298, 3477475), (475, 2181658), (745, 1390990), (950, 1090829), (1490, 695495), (2831, 366050), (3725, 278198), (5662, 183025), (7321, 141550), (7450, 139099), (14155, 73210), (14642, 70775), (28310, 36605)]