50756475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 144

約数和(自身を含む): 113992704

約数和(自身を除く): 63236229

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 25, 33, 35, 47, 51, 55, 75, 77, 85, 105, 119, 121, 141, 165, 175, 187, 231, 235, 255, 275, 329, 357, 363, 385, 425, 517, 525, 561, 595, 605, 705, 799, 825, 847, 935, 987, 1155, 1175, 1275, 1309, 1551, 1645, 1785, 1815, 1925, 2057, 2397, 2541, 2585, 2805, 2975, 3025, 3525, 3619, 3927, 3995, 4235, 4675, 4935, 5593, 5687, 5775, 6171, 6545, 7755, 8225, 8789, 8925, 9075, 10285, 10857, 11985, 12705, 12925, 14025, 14399, 16779, 17061, 18095, 19635, 19975, 21175, 24675, 26367, 27965, 28435, 30855, 32725, 38775, 39809, 43197, 43945, 51425, 54285, 59925, 61523, 63525, 71995, 83895, 85305, 90475, 96679, 98175, 119427, 131835, 139825, 142175, 154275, 184569, 199045, 215985, 219725, 271425, 290037, 307615, 359975, 419475, 426525, 483395, 597135, 659175, 676753, 922845, 995225, 1079925, 1450185, 1538075, 2030259, 2416975, 2985675, 3383765, 4614225, 7250925, 10151295, 16918825, 50756475]

約数ペア:

[(1, 50756475), (3, 16918825), (5, 10151295), (7, 7250925), (11, 4614225), (15, 3383765), (17, 2985675), (21, 2416975), (25, 2030259), (33, 1538075), (35, 1450185), (47, 1079925), (51, 995225), (55, 922845), (75, 676753), (77, 659175), (85, 597135), (105, 483395), (119, 426525), (121, 419475), (141, 359975), (165, 307615), (175, 290037), (187, 271425), (231, 219725), (235, 215985), (255, 199045), (275, 184569), (329, 154275), (357, 142175), (363, 139825), (385, 131835), (425, 119427), (517, 98175), (525, 96679), (561, 90475), (595, 85305), (605, 83895), (705, 71995), (799, 63525), (825, 61523), (847, 59925), (935, 54285), (987, 51425), (1155, 43945), (1175, 43197), (1275, 39809), (1309, 38775), (1551, 32725), (1645, 30855), (1785, 28435), (1815, 27965), (1925, 26367), (2057, 24675), (2397, 21175), (2541, 19975), (2585, 19635), (2805, 18095), (2975, 17061), (3025, 16779), (3525, 14399), (3619, 14025), (3927, 12925), (3995, 12705), (4235, 11985), (4675, 10857), (4935, 10285), (5593, 9075), (5687, 8925), (5775, 8789), (6171, 8225), (6545, 7755)]