116428900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{23761}}^1$

素因数の和:23789

約数の個数: 54

約数和(自身を含む): 293912178

約数和(自身を除く): 177483278

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, 23761, 47522, 95044, 118805, 166327, 237610, 332654, 475220, 594025, 665308, 831635, 1164289, 1188050, 1663270, 2328578, 2376100, 3326540, 4158175, 4657156, 5821445, 8316350, 11642890, 16632700, 23285780, 29107225, 58214450, 116428900]

約数ペア:

[(1, 116428900), (2, 58214450), (4, 29107225), (5, 23285780), (7, 16632700), (10, 11642890), (14, 8316350), (20, 5821445), (25, 4657156), (28, 4158175), (35, 3326540), (49, 2376100), (50, 2328578), (70, 1663270), (98, 1188050), (100, 1164289), (140, 831635), (175, 665308), (196, 594025), (245, 475220), (350, 332654), (490, 237610), (700, 166327), (980, 118805), (1225, 95044), (2450, 47522), (4900, 23761)]