57113700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{27197}}^1$

素因数の和:27221

約数の個数: 72

約数和(自身を含む): 188862912

約数和(自身を除く): 131749212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 27197, 54394, 81591, 108788, 135985, 163182, 190379, 271970, 326364, 380758, 407955, 543940, 571137, 679925, 761516, 815910, 951895, 1142274, 1359850, 1631820, 1903790, 2039775, 2284548, 2719700, 2855685, 3807580, 4079550, 4759475, 5711370, 8159100, 9518950, 11422740, 14278425, 19037900, 28556850, 57113700]

約数ペア:

[(1, 57113700), (2, 28556850), (3, 19037900), (4, 14278425), (5, 11422740), (6, 9518950), (7, 8159100), (10, 5711370), (12, 4759475), (14, 4079550), (15, 3807580), (20, 2855685), (21, 2719700), (25, 2284548), (28, 2039775), (30, 1903790), (35, 1631820), (42, 1359850), (50, 1142274), (60, 951895), (70, 815910), (75, 761516), (84, 679925), (100, 571137), (105, 543940), (140, 407955), (150, 380758), (175, 326364), (210, 271970), (300, 190379), (350, 163182), (420, 135985), (525, 108788), (700, 81591), (1050, 54394), (2100, 27197)]