152057675

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 243817728

約数和(自身を除く): 91760053

約数列:

[1, 5, 7, 11, 25, 35, 43, 55, 77, 121, 167, 175, 215, 275, 301, 385, 473, 605, 835, 847, 1075, 1169, 1505, 1837, 1925, 2365, 3025, 3311, 4175, 4235, 5203, 5845, 7181, 7525, 9185, 11825, 12859, 16555, 20207, 21175, 26015, 29225, 35905, 36421, 45925, 50267, 64295, 78991, 82775, 101035, 130075, 141449, 179525, 182105, 251335, 321475, 394955, 505175, 552937, 707245, 868901, 910525, 1256675, 1974775, 2764685, 3536225, 4344505, 6082307, 13823425, 21722525, 30411535, 152057675]

約数ペア:

[(1, 152057675), (5, 30411535), (7, 21722525), (11, 13823425), (25, 6082307), (35, 4344505), (43, 3536225), (55, 2764685), (77, 1974775), (121, 1256675), (167, 910525), (175, 868901), (215, 707245), (275, 552937), (301, 505175), (385, 394955), (473, 321475), (605, 251335), (835, 182105), (847, 179525), (1075, 141449), (1169, 130075), (1505, 101035), (1837, 82775), (1925, 78991), (2365, 64295), (3025, 50267), (3311, 45925), (4175, 36421), (4235, 35905), (5203, 29225), (5845, 26015), (7181, 21175), (7525, 20207), (9185, 16555), (11825, 12859)]