284832100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{58129}}^1$

素因数の和:58157

約数の個数: 54

約数和(自身を含む): 719009970

約数和(自身を除く): 434177870

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 58129, 116258, 232516, 290645, 406903, 581290, 813806, 1162580, 1453225, 1627612, 2034515, 2848321, 2906450, 4069030, 5696642, 5812900, 8138060, 10172575, 11393284, 14241605, 20345150, 28483210, 40690300, 56966420, 71208025, 142416050, 284832100]

約数ペア:

[(1, 284832100), (2, 142416050), (4, 71208025), (5, 56966420), (7, 40690300), (10, 28483210), (14, 20345150), (20, 14241605), (25, 11393284), (28, 10172575), (35, 8138060), (49, 5812900), (50, 5696642), (70, 4069030), (98, 2906450), (100, 2848321), (140, 2034515), (175, 1627612), (196, 1453225), (245, 1162580), (350, 813806), (490, 581290), (700, 406903), (980, 290645), (1225, 232516), (2450, 116258), (4900, 58129)]