137210009960

素因数分解:

$2^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{6819583}}^1$

素因数の和:6820097

約数の個数: 32

約数和(自身を含む): 309336330240

約数和(自身を除く): 172126320280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 503, 1006, 2012, 2515, 4024, 5030, 10060, 20120, 6819583, 13639166, 27278332, 34097915, 54556664, 68195830, 136391660, 272783320, 3430250249, 6860500498, 13721000996, 17151251245, 27442001992, 34302502490, 68605004980, 137210009960]

約数ペア:

[(1, 137210009960), (2, 68605004980), (4, 34302502490), (5, 27442001992), (8, 17151251245), (10, 13721000996), (20, 6860500498), (40, 3430250249), (503, 272783320), (1006, 136391660), (2012, 68195830), (2515, 54556664), (4024, 34097915), (5030, 27278332), (10060, 13639166), (20120, 6819583)]