188650

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{11}}^1$

素因数の和:44

約数の個数: 48

約数和(自身を含む): 446400

約数和(自身を除く): 257750

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 154, 175, 245, 275, 343, 350, 385, 490, 539, 550, 686, 770, 1078, 1225, 1715, 1925, 2450, 2695, 3430, 3773, 3850, 5390, 7546, 8575, 13475, 17150, 18865, 26950, 37730, 94325, 188650]

約数ペア:

[(1, 188650), (2, 94325), (5, 37730), (7, 26950), (10, 18865), (11, 17150), (14, 13475), (22, 8575), (25, 7546), (35, 5390), (49, 3850), (50, 3773), (55, 3430), (70, 2695), (77, 2450), (98, 1925), (110, 1715), (154, 1225), (175, 1078), (245, 770), (275, 686), (343, 550), (350, 539), (385, 490)]