50894550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 144

約数和(自身を含む): 158775552

約数和(自身を除く): 107881002

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 107, 126, 150, 151, 175, 210, 214, 225, 302, 315, 321, 350, 450, 453, 525, 535, 630, 642, 749, 755, 906, 963, 1050, 1057, 1070, 1359, 1498, 1510, 1575, 1605, 1926, 2114, 2247, 2265, 2675, 2718, 3150, 3171, 3210, 3745, 3775, 4494, 4530, 4815, 5285, 5350, 6342, 6741, 6795, 7490, 7550, 8025, 9513, 9630, 10570, 11235, 11325, 13482, 13590, 15855, 16050, 16157, 18725, 19026, 22470, 22650, 24075, 26425, 31710, 32314, 33705, 33975, 37450, 47565, 48150, 48471, 52850, 56175, 67410, 67950, 79275, 80785, 95130, 96942, 112350, 113099, 145413, 158550, 161570, 168525, 226198, 237825, 242355, 290826, 337050, 339297, 403925, 475650, 484710, 565495, 678594, 727065, 807850, 1017891, 1130990, 1211775, 1454130, 1696485, 2035782, 2423550, 2827475, 3392970, 3635325, 5089455, 5654950, 7270650, 8482425, 10178910, 16964850, 25447275, 50894550]

約数ペア:

[(1, 50894550), (2, 25447275), (3, 16964850), (5, 10178910), (6, 8482425), (7, 7270650), (9, 5654950), (10, 5089455), (14, 3635325), (15, 3392970), (18, 2827475), (21, 2423550), (25, 2035782), (30, 1696485), (35, 1454130), (42, 1211775), (45, 1130990), (50, 1017891), (63, 807850), (70, 727065), (75, 678594), (90, 565495), (105, 484710), (107, 475650), (126, 403925), (150, 339297), (151, 337050), (175, 290826), (210, 242355), (214, 237825), (225, 226198), (302, 168525), (315, 161570), (321, 158550), (350, 145413), (450, 113099), (453, 112350), (525, 96942), (535, 95130), (630, 80785), (642, 79275), (749, 67950), (755, 67410), (906, 56175), (963, 52850), (1050, 48471), (1057, 48150), (1070, 47565), (1359, 37450), (1498, 33975), (1510, 33705), (1575, 32314), (1605, 31710), (1926, 26425), (2114, 24075), (2247, 22650), (2265, 22470), (2675, 19026), (2718, 18725), (3150, 16157), (3171, 16050), (3210, 15855), (3745, 13590), (3775, 13482), (4494, 11325), (4530, 11235), (4815, 10570), (5285, 9630), (5350, 9513), (6342, 8025), (6741, 7550), (6795, 7490)]