119978180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{50411}}^1$

素因数の和:50444

約数の個数: 48

約数和(自身を含む): 304891776

約数和(自身を除く): 184913596

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 50411, 100822, 201644, 252055, 352877, 504110, 705754, 856987, 1008220, 1411508, 1713974, 1764385, 3427948, 3528770, 4284935, 5998909, 7057540, 8569870, 11997818, 17139740, 23995636, 29994545, 59989090, 119978180]

約数ペア:

[(1, 119978180), (2, 59989090), (4, 29994545), (5, 23995636), (7, 17139740), (10, 11997818), (14, 8569870), (17, 7057540), (20, 5998909), (28, 4284935), (34, 3528770), (35, 3427948), (68, 1764385), (70, 1713974), (85, 1411508), (119, 1008220), (140, 856987), (170, 705754), (238, 504110), (340, 352877), (476, 252055), (595, 201644), (1190, 100822), (2380, 50411)]