60228700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:779

約数の個数: 72

約数和(自身を含む): 150684800

約数和(自身を除く): 90456100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 139, 140, 175, 278, 350, 556, 619, 695, 700, 973, 1238, 1390, 1946, 2476, 2780, 3095, 3475, 3892, 4333, 4865, 6190, 6950, 8666, 9730, 12380, 13900, 15475, 17332, 19460, 21665, 24325, 30950, 43330, 48650, 61900, 86041, 86660, 97300, 108325, 172082, 216650, 344164, 430205, 433300, 602287, 860410, 1204574, 1720820, 2151025, 2409148, 3011435, 4302050, 6022870, 8604100, 12045740, 15057175, 30114350, 60228700]

約数ペア:

[(1, 60228700), (2, 30114350), (4, 15057175), (5, 12045740), (7, 8604100), (10, 6022870), (14, 4302050), (20, 3011435), (25, 2409148), (28, 2151025), (35, 1720820), (50, 1204574), (70, 860410), (100, 602287), (139, 433300), (140, 430205), (175, 344164), (278, 216650), (350, 172082), (556, 108325), (619, 97300), (695, 86660), (700, 86041), (973, 61900), (1238, 48650), (1390, 43330), (1946, 30950), (2476, 24325), (2780, 21665), (3095, 19460), (3475, 17332), (3892, 15475), (4333, 13900), (4865, 12380), (6190, 9730), (6950, 8666)]