9243500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 24460800

約数和(自身を除く): 15217300

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 125, 133, 139, 140, 175, 190, 250, 266, 278, 350, 380, 475, 500, 532, 556, 665, 695, 700, 875, 950, 973, 1330, 1390, 1750, 1900, 1946, 2375, 2641, 2660, 2780, 3325, 3475, 3500, 3892, 4750, 4865, 5282, 6650, 6950, 9500, 9730, 10564, 13205, 13300, 13900, 16625, 17375, 18487, 19460, 24325, 26410, 33250, 34750, 36974, 48650, 52820, 66025, 66500, 69500, 73948, 92435, 97300, 121625, 132050, 184870, 243250, 264100, 330125, 369740, 462175, 486500, 660250, 924350, 1320500, 1848700, 2310875, 4621750, 9243500]

約数ペア:

[(1, 9243500), (2, 4621750), (4, 2310875), (5, 1848700), (7, 1320500), (10, 924350), (14, 660250), (19, 486500), (20, 462175), (25, 369740), (28, 330125), (35, 264100), (38, 243250), (50, 184870), (70, 132050), (76, 121625), (95, 97300), (100, 92435), (125, 73948), (133, 69500), (139, 66500), (140, 66025), (175, 52820), (190, 48650), (250, 36974), (266, 34750), (278, 33250), (350, 26410), (380, 24325), (475, 19460), (500, 18487), (532, 17375), (556, 16625), (665, 13900), (695, 13300), (700, 13205), (875, 10564), (950, 9730), (973, 9500), (1330, 6950), (1390, 6650), (1750, 5282), (1900, 4865), (1946, 4750), (2375, 3892), (2641, 3500), (2660, 3475), (2780, 3325)]