189669935

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 314399232

約数和(自身を除く): 124729297

約数列:

[1, 5, 7, 13, 17, 31, 35, 49, 65, 85, 91, 113, 119, 155, 217, 221, 245, 403, 455, 527, 565, 595, 637, 791, 833, 1085, 1105, 1469, 1519, 1547, 1921, 2015, 2635, 2821, 3185, 3503, 3689, 3955, 4165, 5537, 6851, 7345, 7595, 7735, 9605, 10283, 10829, 13447, 14105, 17515, 18445, 19747, 24521, 24973, 25823, 27685, 34255, 45539, 47957, 51415, 54145, 59551, 67235, 71981, 94129, 98735, 122605, 124865, 129115, 171647, 174811, 227695, 239785, 297755, 318773, 335699, 359905, 416857, 470645, 774163, 858235, 874055, 1223677, 1593865, 1678495, 2084285, 2231411, 2917999, 3870815, 5419141, 6118385, 11157055, 14589995, 27095705, 37933987, 189669935]

約数ペア:

[(1, 189669935), (5, 37933987), (7, 27095705), (13, 14589995), (17, 11157055), (31, 6118385), (35, 5419141), (49, 3870815), (65, 2917999), (85, 2231411), (91, 2084285), (113, 1678495), (119, 1593865), (155, 1223677), (217, 874055), (221, 858235), (245, 774163), (403, 470645), (455, 416857), (527, 359905), (565, 335699), (595, 318773), (637, 297755), (791, 239785), (833, 227695), (1085, 174811), (1105, 171647), (1469, 129115), (1519, 124865), (1547, 122605), (1921, 98735), (2015, 94129), (2635, 71981), (2821, 67235), (3185, 59551), (3503, 54145), (3689, 51415), (3955, 47957), (4165, 45539), (5537, 34255), (6851, 27685), (7345, 25823), (7595, 24973), (7735, 24521), (9605, 19747), (10283, 18445), (10829, 17515), (13447, 14105)]