71266050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 204272640

約数和(自身を除く): 133006590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 43, 45, 50, 58, 75, 86, 87, 90, 127, 129, 145, 150, 174, 215, 225, 254, 258, 261, 290, 381, 387, 430, 435, 450, 522, 635, 645, 725, 762, 774, 870, 1075, 1143, 1247, 1270, 1290, 1305, 1450, 1905, 1935, 2150, 2175, 2286, 2494, 2610, 3175, 3225, 3683, 3741, 3810, 3870, 4350, 5461, 5715, 6235, 6350, 6450, 6525, 7366, 7482, 9525, 9675, 10922, 11049, 11223, 11430, 12470, 13050, 16383, 18415, 18705, 19050, 19350, 22098, 22446, 27305, 28575, 31175, 32766, 33147, 36830, 37410, 49149, 54610, 55245, 56115, 57150, 62350, 66294, 81915, 92075, 93525, 98298, 110490, 112230, 136525, 158369, 163830, 165735, 184150, 187050, 245745, 273050, 276225, 280575, 316738, 331470, 409575, 475107, 491490, 552450, 561150, 791845, 819150, 828675, 950214, 1228725, 1425321, 1583690, 1657350, 2375535, 2457450, 2850642, 3959225, 4751070, 7126605, 7918450, 11877675, 14253210, 23755350, 35633025, 71266050]

約数ペア:

[(1, 71266050), (2, 35633025), (3, 23755350), (5, 14253210), (6, 11877675), (9, 7918450), (10, 7126605), (15, 4751070), (18, 3959225), (25, 2850642), (29, 2457450), (30, 2375535), (43, 1657350), (45, 1583690), (50, 1425321), (58, 1228725), (75, 950214), (86, 828675), (87, 819150), (90, 791845), (127, 561150), (129, 552450), (145, 491490), (150, 475107), (174, 409575), (215, 331470), (225, 316738), (254, 280575), (258, 276225), (261, 273050), (290, 245745), (381, 187050), (387, 184150), (430, 165735), (435, 163830), (450, 158369), (522, 136525), (635, 112230), (645, 110490), (725, 98298), (762, 93525), (774, 92075), (870, 81915), (1075, 66294), (1143, 62350), (1247, 57150), (1270, 56115), (1290, 55245), (1305, 54610), (1450, 49149), (1905, 37410), (1935, 36830), (2150, 33147), (2175, 32766), (2286, 31175), (2494, 28575), (2610, 27305), (3175, 22446), (3225, 22098), (3683, 19350), (3741, 19050), (3810, 18705), (3870, 18415), (4350, 16383), (5461, 13050), (5715, 12470), (6235, 11430), (6350, 11223), (6450, 11049), (6525, 10922), (7366, 9675), (7482, 9525)]