29207500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{1669}}^1$

素因数の和:1700

約数の個数: 60

約数和(自身を含む): 73039120

約数和(自身を除く): 43831620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 625, 700, 875, 1250, 1669, 1750, 2500, 3338, 3500, 4375, 6676, 8345, 8750, 11683, 16690, 17500, 23366, 33380, 41725, 46732, 58415, 83450, 116830, 166900, 208625, 233660, 292075, 417250, 584150, 834500, 1043125, 1168300, 1460375, 2086250, 2920750, 4172500, 5841500, 7301875, 14603750, 29207500]

約数ペア:

[(1, 29207500), (2, 14603750), (4, 7301875), (5, 5841500), (7, 4172500), (10, 2920750), (14, 2086250), (20, 1460375), (25, 1168300), (28, 1043125), (35, 834500), (50, 584150), (70, 417250), (100, 292075), (125, 233660), (140, 208625), (175, 166900), (250, 116830), (350, 83450), (500, 58415), (625, 46732), (700, 41725), (875, 33380), (1250, 23366), (1669, 17500), (1750, 16690), (2500, 11683), (3338, 8750), (3500, 8345), (4375, 6676)]