142196175

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1741}}^1$

素因数の和:1782

約数の個数: 72

約数和(自身を含む): 287290640

約数和(自身を除く): 145094465

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 121, 135, 165, 225, 275, 297, 363, 495, 605, 675, 825, 1089, 1485, 1741, 1815, 2475, 3025, 3267, 5223, 5445, 7425, 8705, 9075, 15669, 16335, 19151, 26115, 27225, 43525, 47007, 57453, 78345, 81675, 95755, 130575, 172359, 210661, 235035, 287265, 391725, 478775, 517077, 631983, 861795, 1053305, 1175175, 1436325, 1895949, 2585385, 3159915, 4308975, 5266525, 5687847, 9479745, 12926925, 15799575, 28439235, 47398725, 142196175]

約数ペア:

[(1, 142196175), (3, 47398725), (5, 28439235), (9, 15799575), (11, 12926925), (15, 9479745), (25, 5687847), (27, 5266525), (33, 4308975), (45, 3159915), (55, 2585385), (75, 1895949), (99, 1436325), (121, 1175175), (135, 1053305), (165, 861795), (225, 631983), (275, 517077), (297, 478775), (363, 391725), (495, 287265), (605, 235035), (675, 210661), (825, 172359), (1089, 130575), (1485, 95755), (1741, 81675), (1815, 78345), (2475, 57453), (3025, 47007), (3267, 43525), (5223, 27225), (5445, 26115), (7425, 19151), (8705, 16335), (9075, 15669)]