23254700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 58329600

約数和(自身を除く): 35074900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 139, 140, 175, 239, 278, 350, 478, 556, 695, 700, 956, 973, 1195, 1390, 1673, 1946, 2390, 2780, 3346, 3475, 3892, 4780, 4865, 5975, 6692, 6950, 8365, 9730, 11950, 13900, 16730, 19460, 23900, 24325, 33221, 33460, 41825, 48650, 66442, 83650, 97300, 132884, 166105, 167300, 232547, 332210, 465094, 664420, 830525, 930188, 1162735, 1661050, 2325470, 3322100, 4650940, 5813675, 11627350, 23254700]

約数ペア:

[(1, 23254700), (2, 11627350), (4, 5813675), (5, 4650940), (7, 3322100), (10, 2325470), (14, 1661050), (20, 1162735), (25, 930188), (28, 830525), (35, 664420), (50, 465094), (70, 332210), (100, 232547), (139, 167300), (140, 166105), (175, 132884), (239, 97300), (278, 83650), (350, 66442), (478, 48650), (556, 41825), (695, 33460), (700, 33221), (956, 24325), (973, 23900), (1195, 19460), (1390, 16730), (1673, 13900), (1946, 11950), (2390, 9730), (2780, 8365), (3346, 6950), (3475, 6692), (3892, 5975), (4780, 4865)]