25938150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{3529}}^1$

素因数の和:3558

約数の個数: 72

約数和(自身を含む): 74850120

約数和(自身を除く): 48911970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3529, 3675, 7058, 7350, 10587, 17645, 21174, 24703, 35290, 49406, 52935, 74109, 88225, 105870, 123515, 148218, 172921, 176450, 247030, 264675, 345842, 370545, 518763, 529350, 617575, 741090, 864605, 1037526, 1235150, 1729210, 1852725, 2593815, 3705450, 4323025, 5187630, 8646050, 12969075, 25938150]

約数ペア:

[(1, 25938150), (2, 12969075), (3, 8646050), (5, 5187630), (6, 4323025), (7, 3705450), (10, 2593815), (14, 1852725), (15, 1729210), (21, 1235150), (25, 1037526), (30, 864605), (35, 741090), (42, 617575), (49, 529350), (50, 518763), (70, 370545), (75, 345842), (98, 264675), (105, 247030), (147, 176450), (150, 172921), (175, 148218), (210, 123515), (245, 105870), (294, 88225), (350, 74109), (490, 52935), (525, 49406), (735, 35290), (1050, 24703), (1225, 21174), (1470, 17645), (2450, 10587), (3529, 7350), (3675, 7058)]