188996278325

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{8849}}^1$

素因数の和:9278

約数の個数: 48

約数和(自身を含む): 244465603200

約数和(自身を除く): 55469324875

約数列:

[1, 5, 25, 41, 67, 205, 311, 335, 1025, 1555, 1675, 2747, 7775, 8849, 12751, 13735, 20837, 44245, 63755, 68675, 104185, 221225, 318775, 362809, 520925, 592883, 854317, 1814045, 2752039, 2964415, 4271585, 9070225, 13760195, 14822075, 21357925, 24308203, 68800975, 112833599, 121541015, 184386613, 564167995, 607705075, 921933065, 2820839975, 4609665325, 7559851133, 37799255665, 188996278325]

約数ペア:

[(1, 188996278325), (5, 37799255665), (25, 7559851133), (41, 4609665325), (67, 2820839975), (205, 921933065), (311, 607705075), (335, 564167995), (1025, 184386613), (1555, 121541015), (1675, 112833599), (2747, 68800975), (7775, 24308203), (8849, 21357925), (12751, 14822075), (13735, 13760195), (20837, 9070225), (44245, 4271585), (63755, 2964415), (68675, 2752039), (104185, 1814045), (221225, 854317), (318775, 592883), (362809, 520925)]