201050115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{563}}^1$

素因数の和:776

約数の個数: 64

約数和(自身を含む): 389836800

約数和(自身を除く): 188786685

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 179, 285, 399, 537, 563, 665, 895, 1253, 1689, 1995, 2685, 2815, 3401, 3759, 3941, 6265, 8445, 10203, 10697, 11823, 17005, 18795, 19705, 23807, 32091, 51015, 53485, 59115, 71421, 74879, 100777, 119035, 160455, 224637, 302331, 357105, 374395, 503885, 705439, 1123185, 1511655, 1914763, 2116317, 3527195, 5744289, 9573815, 10581585, 13403341, 28721445, 40210023, 67016705, 201050115]

約数ペア:

[(1, 201050115), (3, 67016705), (5, 40210023), (7, 28721445), (15, 13403341), (19, 10581585), (21, 9573815), (35, 5744289), (57, 3527195), (95, 2116317), (105, 1914763), (133, 1511655), (179, 1123185), (285, 705439), (399, 503885), (537, 374395), (563, 357105), (665, 302331), (895, 224637), (1253, 160455), (1689, 119035), (1995, 100777), (2685, 74879), (2815, 71421), (3401, 59115), (3759, 53485), (3941, 51015), (6265, 32091), (8445, 23807), (10203, 19705), (10697, 18795), (11823, 17005)]