201385875460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130770049}}^1$

素因数の和:130770076

約数の個数: 48

約数和(自身を含む): 527264841600

約数和(自身を除く): 325878966140

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 130770049, 261540098, 523080196, 653850245, 915390343, 1307700490, 1438470539, 1830780686, 2615400980, 2876941078, 3661561372, 4576951715, 5753882156, 7192352695, 9153903430, 10069293773, 14384705390, 18307806860, 20138587546, 28769410780, 40277175092, 50346468865, 100692937730, 201385875460]

約数ペア:

[(1, 201385875460), (2, 100692937730), (4, 50346468865), (5, 40277175092), (7, 28769410780), (10, 20138587546), (11, 18307806860), (14, 14384705390), (20, 10069293773), (22, 9153903430), (28, 7192352695), (35, 5753882156), (44, 4576951715), (55, 3661561372), (70, 2876941078), (77, 2615400980), (110, 1830780686), (140, 1438470539), (154, 1307700490), (220, 915390343), (308, 653850245), (385, 523080196), (770, 261540098), (1540, 130770049)]