105850920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{126013}}^1$

素因数の和:126034

約数の個数: 64

約数和(自身を含む): 362920320

約数和(自身を除く): 257069400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 126013, 252026, 378039, 504052, 630065, 756078, 882091, 1008104, 1260130, 1512156, 1764182, 1890195, 2520260, 2646273, 3024312, 3528364, 3780390, 4410455, 5040520, 5292546, 7056728, 7560780, 8820910, 10585092, 13231365, 15121560, 17641820, 21170184, 26462730, 35283640, 52925460, 105850920]

約数ペア:

[(1, 105850920), (2, 52925460), (3, 35283640), (4, 26462730), (5, 21170184), (6, 17641820), (7, 15121560), (8, 13231365), (10, 10585092), (12, 8820910), (14, 7560780), (15, 7056728), (20, 5292546), (21, 5040520), (24, 4410455), (28, 3780390), (30, 3528364), (35, 3024312), (40, 2646273), (42, 2520260), (56, 1890195), (60, 1764182), (70, 1512156), (84, 1260130), (105, 1008104), (120, 882091), (140, 756078), (168, 630065), (210, 504052), (280, 378039), (420, 252026), (840, 126013)]