4767700

素因数分解:

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

素因数の和:174

約数の個数: 72

約数和(自身を含む): 12152000

約数和(自身を除く): 7384300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 139, 140, 175, 196, 245, 278, 343, 350, 490, 556, 686, 695, 700, 973, 980, 1225, 1372, 1390, 1715, 1946, 2450, 2780, 3430, 3475, 3892, 4865, 4900, 6811, 6860, 6950, 8575, 9730, 13622, 13900, 17150, 19460, 24325, 27244, 34055, 34300, 47677, 48650, 68110, 95354, 97300, 136220, 170275, 190708, 238385, 340550, 476770, 681100, 953540, 1191925, 2383850, 4767700]

約数ペア:

[(1, 4767700), (2, 2383850), (4, 1191925), (5, 953540), (7, 681100), (10, 476770), (14, 340550), (20, 238385), (25, 190708), (28, 170275), (35, 136220), (49, 97300), (50, 95354), (70, 68110), (98, 48650), (100, 47677), (139, 34300), (140, 34055), (175, 27244), (196, 24325), (245, 19460), (278, 17150), (343, 13900), (350, 13622), (490, 9730), (556, 8575), (686, 6950), (695, 6860), (700, 6811), (973, 4900), (980, 4865), (1225, 3892), (1372, 3475), (1390, 3430), (1715, 2780), (1946, 2450)]