83077050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 144

約数和(自身を含む): 244270080

約数和(自身を除く): 161193030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 89, 98, 105, 127, 147, 150, 175, 178, 210, 245, 254, 267, 294, 350, 381, 445, 490, 525, 534, 623, 635, 735, 762, 889, 890, 1050, 1225, 1246, 1270, 1335, 1470, 1778, 1869, 1905, 2225, 2450, 2667, 2670, 3115, 3175, 3675, 3738, 3810, 4361, 4445, 4450, 5334, 6223, 6230, 6350, 6675, 7350, 8722, 8890, 9345, 9525, 11303, 12446, 13083, 13335, 13350, 15575, 18669, 18690, 19050, 21805, 22225, 22606, 26166, 26670, 31115, 31150, 33909, 37338, 43610, 44450, 46725, 56515, 62230, 65415, 66675, 67818, 79121, 93345, 93450, 109025, 113030, 130830, 133350, 155575, 158242, 169545, 186690, 218050, 237363, 282575, 311150, 327075, 339090, 395605, 466725, 474726, 553847, 565150, 654150, 791210, 847725, 933450, 1107694, 1186815, 1661541, 1695450, 1978025, 2373630, 2769235, 3323082, 3956050, 5538470, 5934075, 8307705, 11868150, 13846175, 16615410, 27692350, 41538525, 83077050]

約数ペア:

[(1, 83077050), (2, 41538525), (3, 27692350), (5, 16615410), (6, 13846175), (7, 11868150), (10, 8307705), (14, 5934075), (15, 5538470), (21, 3956050), (25, 3323082), (30, 2769235), (35, 2373630), (42, 1978025), (49, 1695450), (50, 1661541), (70, 1186815), (75, 1107694), (89, 933450), (98, 847725), (105, 791210), (127, 654150), (147, 565150), (150, 553847), (175, 474726), (178, 466725), (210, 395605), (245, 339090), (254, 327075), (267, 311150), (294, 282575), (350, 237363), (381, 218050), (445, 186690), (490, 169545), (525, 158242), (534, 155575), (623, 133350), (635, 130830), (735, 113030), (762, 109025), (889, 93450), (890, 93345), (1050, 79121), (1225, 67818), (1246, 66675), (1270, 65415), (1335, 62230), (1470, 56515), (1778, 46725), (1869, 44450), (1905, 43610), (2225, 37338), (2450, 33909), (2667, 31150), (2670, 31115), (3115, 26670), (3175, 26166), (3675, 22606), (3738, 22225), (3810, 21805), (4361, 19050), (4445, 18690), (4450, 18669), (5334, 15575), (6223, 13350), (6230, 13335), (6350, 13083), (6675, 12446), (7350, 11303), (8722, 9525), (8890, 9345)]