1570350180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{219937}}^1$

素因数の和:219973

約数の個数: 96

約数和(自身を含む): 5320740096

約数和(自身を除く): 3750389916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 219937, 439874, 659811, 879748, 1099685, 1319622, 1539559, 2199370, 2639244, 3079118, 3299055, 3738929, 4398740, 4618677, 6158236, 6598110, 7477858, 7697795, 9237354, 11216787, 13196220, 14955716, 15395590, 18474708, 18694645, 22433574, 23093385, 26172503, 30791180, 37389290, 44867148, 46186770, 52345006, 56083935, 74778580, 78517509, 92373540, 104690012, 112167870, 130862515, 157035018, 224335740, 261725030, 314070036, 392587545, 523450060, 785175090, 1570350180]

約数ペア:

[(1, 1570350180), (2, 785175090), (3, 523450060), (4, 392587545), (5, 314070036), (6, 261725030), (7, 224335740), (10, 157035018), (12, 130862515), (14, 112167870), (15, 104690012), (17, 92373540), (20, 78517509), (21, 74778580), (28, 56083935), (30, 52345006), (34, 46186770), (35, 44867148), (42, 37389290), (51, 30791180), (60, 26172503), (68, 23093385), (70, 22433574), (84, 18694645), (85, 18474708), (102, 15395590), (105, 14955716), (119, 13196220), (140, 11216787), (170, 9237354), (204, 7697795), (210, 7477858), (238, 6598110), (255, 6158236), (340, 4618677), (357, 4398740), (420, 3738929), (476, 3299055), (510, 3079118), (595, 2639244), (714, 2199370), (1020, 1539559), (1190, 1319622), (1428, 1099685), (1785, 879748), (2380, 659811), (3570, 439874), (7140, 219937)]