51047250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{2347}}^1$

素因数の和:2396

約数の個数: 64

約数和(自身を含む): 131863680

約数和(自身を除く): 80816430

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 125, 145, 150, 174, 250, 290, 375, 435, 725, 750, 870, 1450, 2175, 2347, 3625, 4350, 4694, 7041, 7250, 10875, 11735, 14082, 21750, 23470, 35205, 58675, 68063, 70410, 117350, 136126, 176025, 204189, 293375, 340315, 352050, 408378, 586750, 680630, 880125, 1020945, 1701575, 1760250, 2041890, 3403150, 5104725, 8507875, 10209450, 17015750, 25523625, 51047250]

約数ペア:

[(1, 51047250), (2, 25523625), (3, 17015750), (5, 10209450), (6, 8507875), (10, 5104725), (15, 3403150), (25, 2041890), (29, 1760250), (30, 1701575), (50, 1020945), (58, 880125), (75, 680630), (87, 586750), (125, 408378), (145, 352050), (150, 340315), (174, 293375), (250, 204189), (290, 176025), (375, 136126), (435, 117350), (725, 70410), (750, 68063), (870, 58675), (1450, 35205), (2175, 23470), (2347, 21750), (3625, 14082), (4350, 11735), (4694, 10875), (7041, 7250)]