200002156795

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{797}}^1\times {\mathrm{19861}}^1$

素因数の和:20708

約数の個数: 48

約数和(自身を含む): 289862532288

約数和(自身を除く): 89860375493

約数列:

[1, 5, 7, 19, 35, 95, 133, 361, 665, 797, 1805, 2527, 3985, 5579, 12635, 15143, 19861, 27895, 75715, 99305, 106001, 139027, 287717, 377359, 530005, 695135, 1438585, 1886795, 2014019, 2641513, 7169821, 10070095, 13207565, 15829217, 35849105, 50188747, 79146085, 110804519, 250943735, 300755123, 554022595, 1503775615, 2105285861, 5714347337, 10526429305, 28571736685, 40000431359, 200002156795]

約数ペア:

[(1, 200002156795), (5, 40000431359), (7, 28571736685), (19, 10526429305), (35, 5714347337), (95, 2105285861), (133, 1503775615), (361, 554022595), (665, 300755123), (797, 250943735), (1805, 110804519), (2527, 79146085), (3985, 50188747), (5579, 35849105), (12635, 15829217), (15143, 13207565), (19861, 10070095), (27895, 7169821), (75715, 2641513), (99305, 2014019), (106001, 1886795), (139027, 1438585), (287717, 695135), (377359, 530005)]