152000450

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{8863}}^1$

素因数の和:8896

約数の個数: 48

約数和(自身を含む): 329740800

約数和(自身を除く): 177740350

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 343, 350, 490, 686, 1225, 1715, 2450, 3430, 8575, 8863, 17150, 17726, 44315, 62041, 88630, 124082, 221575, 310205, 434287, 443150, 620410, 868574, 1551025, 2171435, 3040009, 3102050, 4342870, 6080018, 10857175, 15200045, 21714350, 30400090, 76000225, 152000450]

約数ペア:

[(1, 152000450), (2, 76000225), (5, 30400090), (7, 21714350), (10, 15200045), (14, 10857175), (25, 6080018), (35, 4342870), (49, 3102050), (50, 3040009), (70, 2171435), (98, 1551025), (175, 868574), (245, 620410), (343, 443150), (350, 434287), (490, 310205), (686, 221575), (1225, 124082), (1715, 88630), (2450, 62041), (3430, 44315), (8575, 17726), (8863, 17150)]