99207500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{5669}}^1$

素因数の和:5700

約数の個数: 60

約数和(自身を含む): 247983120

約数和(自身を除く): 148775620

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, 1750, 2500, 3500, 4375, 5669, 8750, 11338, 17500, 22676, 28345, 39683, 56690, 79366, 113380, 141725, 158732, 198415, 283450, 396830, 566900, 708625, 793660, 992075, 1417250, 1984150, 2834500, 3543125, 3968300, 4960375, 7086250, 9920750, 14172500, 19841500, 24801875, 49603750, 99207500]

約数ペア:

[(1, 99207500), (2, 49603750), (4, 24801875), (5, 19841500), (7, 14172500), (10, 9920750), (14, 7086250), (20, 4960375), (25, 3968300), (28, 3543125), (35, 2834500), (50, 1984150), (70, 1417250), (100, 992075), (125, 793660), (140, 708625), (175, 566900), (250, 396830), (350, 283450), (500, 198415), (625, 158732), (700, 141725), (875, 113380), (1250, 79366), (1750, 56690), (2500, 39683), (3500, 28345), (4375, 22676), (5669, 17500), (8750, 11338)]