97343750

素因数分解:

$2^1\times 5^7\times 7^1\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 210936960

約数和(自身を除く): 113593210

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 89, 125, 175, 178, 250, 350, 445, 623, 625, 875, 890, 1246, 1250, 1750, 2225, 3115, 3125, 4375, 4450, 6230, 6250, 8750, 11125, 15575, 15625, 21875, 22250, 31150, 31250, 43750, 55625, 77875, 78125, 109375, 111250, 155750, 156250, 218750, 278125, 389375, 546875, 556250, 778750, 1093750, 1390625, 1946875, 2781250, 3893750, 6953125, 9734375, 13906250, 19468750, 48671875, 97343750]

約数ペア:

[(1, 97343750), (2, 48671875), (5, 19468750), (7, 13906250), (10, 9734375), (14, 6953125), (25, 3893750), (35, 2781250), (50, 1946875), (70, 1390625), (89, 1093750), (125, 778750), (175, 556250), (178, 546875), (250, 389375), (350, 278125), (445, 218750), (623, 156250), (625, 155750), (875, 111250), (890, 109375), (1246, 78125), (1250, 77875), (1750, 55625), (2225, 43750), (3115, 31250), (3125, 31150), (4375, 22250), (4450, 21875), (6230, 15625), (6250, 15575), (8750, 11125)]